1/2+2/4=?????
回答 (55)
2016-10-19 7:55 am
1/2 + 2/4 = 1/2 + 1/2 = 1
2016-10-19 7:11 am
1/2 + 2/4
= 1/2 + 1/2
= 1
= 1/2 + 1/2
= 1
2016-10-20 8:43 am
1/2 + 2/4 . You want to make the denominator the same so you can add it. the way to do it is to multiply both fractions with a common bottom number so it would be 8 cause 2 *4 is 8 and 4 *2 is 8.so the equation would be 4/8 +4/8 = 8/8 Which in turn is 1.
2016-10-19 7:28 pm
Sum .
2016-10-19 12:23 pm
1
2016-10-19 11:19 am
2/2 or 4/4 or 8/8 or 1
2016-10-19 9:12 am
Must have a common denominator
Multiply by (1) to convert
1/2 (2/2) + 2/4
2/4 + 2/4
= 4/4
= 1
Multiply by (1) to convert
1/2 (2/2) + 2/4
2/4 + 2/4
= 4/4
= 1
2016-10-19 5:02 am
1
2016-10-18 6:48 pm
1/2 + 2/4
--------------------------------------------------
Reduce 2/4 to 1/2 by dividing the top and bottom by 2. So now your given problem reads:
1/2 + 1/2
Add the numerators together:
2/2 = 1
OR
Get a common denominator. In this case it is 4. Multiply the top and bottom of 1/2 by 2 in order to get a 4 on the bottom. So now your given problem reads:
2/4 + 2/4
Add the numerators together:
4/4 = 1
--------------------------------------------------
FINAL ANSWER: 1
--------------------------------------------------
Reduce 2/4 to 1/2 by dividing the top and bottom by 2. So now your given problem reads:
1/2 + 1/2
Add the numerators together:
2/2 = 1
OR
Get a common denominator. In this case it is 4. Multiply the top and bottom of 1/2 by 2 in order to get a 4 on the bottom. So now your given problem reads:
2/4 + 2/4
Add the numerators together:
4/4 = 1
--------------------------------------------------
FINAL ANSWER: 1
2016-11-10 2:05 am
1
2016-11-09 4:07 am
1
2016-10-24 3:25 am
1, where is your calculator
2016-10-24 1:00 am
1
2016-10-23 2:27 am
1/2 + 2/4
= 1/2 + 1/2
= 2/2
= 1
= 1/2 + 1/2
= 2/2
= 1
2016-10-22 6:52 am
Change the fractions to a common denominator LCM(2,4) = 4
1/2 × 2/2 = 2/4
2/4 × 1/1 = 2/4
Now, add fractions-
2/4 + 2/4 = 2+2/4
= 4/4
= 1
1/2 × 2/2 = 2/4
2/4 × 1/1 = 2/4
Now, add fractions-
2/4 + 2/4 = 2+2/4
= 4/4
= 1
2016-10-21 11:59 pm
1
2016-10-21 10:34 pm
1
2016-10-21 7:57 pm
1
2016-10-21 4:22 pm
1
2016-10-21 1:35 pm
An idiot you can't add two halfs.
2016-10-21 11:21 am
1
2016-10-21 8:58 am
2/4 = 1/2 so 1/2 + 2/4 = 1/2 + 1/2 = 1.
2016-10-21 7:24 am
1
2016-10-21 6:09 am
1 or one or uno or the first whole positive number after 0
2016-10-21 3:17 am
2
2016-10-21 2:34 am
and how did this get 40 answers?
2016-10-21 12:42 am
21
2016-10-21 12:23 am
1
2016-10-20 8:37 pm
This can be solved this way, find the lowest common multiple (LCM), which is 4, therefore, 1/2+2/4, taking the first part of the fraction, 2 divide 4 which is LCM, =2,then use it and multiply the numerator of the first part of fraction, then use 4 in the second part of fraction which is the denominator and divide the LCM which is 4, then you will have 1 and use it and multiply the numerator, which is 2, then ADD all the numerator and divide by the denominator which is the LCM,therefore 2+2/4=1, therefore,1/2+2/4 =1
2016-10-20 3:07 pm
1
2016-10-20 2:10 pm
1.
2016-10-20 1:08 pm
111
2016-10-20 11:41 am
1
2016-10-20 10:06 am
1
2016-10-20 4:22 am
1
2016-10-20 4:18 am
1
2016-10-20 4:06 am
1/2+2/4 = M
Change the 4 to 2
So 1/2 +2/2 = 3/2 =1 1/0
M = 1
Change the 4 to 2
So 1/2 +2/2 = 3/2 =1 1/0
M = 1
2016-10-20 3:48 am
For adding and subtracting fractions, you must have common denominators (the bottom numbers of both fractions must be the same). As you probably know, fractions can be simplified if they can both be divided by the same number. For example, 2/10 is equal to 1/5 because both the numerator and denominator (the top and bottom numbers) can be divided by 2. This can also be done in reverse to make the fraction denominators match. In this case, you need to make both denominators common. This is a simple case where the 2 from the first fraction can be multiplied easily to get the same denominator as the second fraction (sometimes it's more complicated than this like it would be for adding 4/5 and 2/3. In that case, the common multiple would have to be 15, which isn't the denominator for either of the fractions already.) To get the denominator 2 to a 4, you must multiply it by 2. This same process must be done for the numerator (top number). When you multiply 1 by 2 it's 2, so the new fraction for 1/2 is 2/4. Now you can easily add the two fractions together. To do this you must add the numerators together. 2 plus 2 is 4. The denominator stays the same, so the answer is 4/4. This should be simplified to 1 and that it your final answer.
2016-10-20 2:29 am
1/2 + 2/4= 1
2016-10-19 11:12 pm
1! Obviously...
2016-10-19 10:23 pm
1
2016-10-19 5:37 pm
one.
2016-10-19 4:49 pm
1/2 + 2/4 = 1/2 + 2 / 2x2 = 1/2 + 1/2 = 1
2016-10-19 3:13 pm
1/2 + 2/4
step 1: get the denominators the same by multiplying by 2, 2x2=4
step 2: if you multiply the denominator, you have do the same to the numerator 1 x 2=2
2/4 + 2/4 =4/4 or 1
step 1: get the denominators the same by multiplying by 2, 2x2=4
step 2: if you multiply the denominator, you have do the same to the numerator 1 x 2=2
2/4 + 2/4 =4/4 or 1
2016-10-19 6:10 am
1/2 + 2/4 = (2+2)/4 = 1. <---------------/
2016-10-19 1:47 am
1
2016-10-18 9:03 pm
2/4 + 2/4 = 4/4
= 1
= 1
2016-10-18 8:54 pm
1/2 + 2/4 = 2/4 + 2/4 = 4/4 = 1
2016-10-18 6:52 pm
2/4 + 2/4 = 4/4 = 1
2016-10-18 6:28 pm
1
2016-10-18 6:27 pm
If you have 2 quarters of a pie, then you have 1/2 of a pie. So 2/4 = 1/2
Can you do 1/2 + 1/2 ?
Can you do 1/2 + 1/2 ?
2016-10-18 5:52 pm
1 whole
2016-10-18 5:35 pm
1/2 = 2/4 since if you multiply the top and the bottom by the same number it won't change
so 1/2+2/4 = 2/4 + 2/4 = 4/4 = 1
so 1/2+2/4 = 2/4 + 2/4 = 4/4 = 1
2016-10-18 5:35 pm
1/2 = 2/4 and so
2/4 + 2/4 = 4/4 = 1
:)
2/4 + 2/4 = 4/4 = 1
:)
2016-10-18 5:35 pm
1
2016-10-18 5:49 pm
we need to find a denominator that can be divided by 4 and 2 so its 4
now divide, we get 1/2(2)+2/4(1)
now multiply: 2*1/4=2/4
answer is 2/4
now divide, we get 1/2(2)+2/4(1)
now multiply: 2*1/4=2/4
answer is 2/4
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https://hk.answers.yahoo.com/question/index?qid=20161018093417AAZ60om