How would you work out 65% of 40 on a calculator?
If adam got 24 out of 40 in a test
and ben scored 65%
wow obtained the highest grade?
How would you work out 65% of 40 on a calculator?
2009-06-22 5:00 pm
回答 (8)
2009-06-22 5:08 pm
✔ 最佳答案
40 x 0.65 = 2624/40 = 0.6
So Ben got 26 out of 40, or 65%
Adam got 24 out of 40, or 60%
Ben got a higher grade.
Hope that helps.
2009-06-23 12:17 am
divide 40 by 100 to get 1%
then time the 1% by 65 to get 65%
the final answer is 26, so ben got the highest grade
then time the 1% by 65 to get 65%
the final answer is 26, so ben got the highest grade
2009-06-23 12:09 am
You do not need a calculator for this:
First, re-write 65% = .65
Then
65% of 40 is:
(.65) * 40 = 26 is the answer.
------------------
if you use a calculator: type:
.56 * 40 then Enter: you will have the same answer.
Good Luck!
First, re-write 65% = .65
Then
65% of 40 is:
(.65) * 40 = 26 is the answer.
------------------
if you use a calculator: type:
.56 * 40 then Enter: you will have the same answer.
Good Luck!
2009-06-23 12:08 am
65% of 40; just type "0.65 * 40" = 26
Adam's Score = 24 / 40 = 3 / 5 = 60%
Ben's Score = 65% ( 26 / 40 )
Therefore, Ben obtained the higher grade
Adam's Score = 24 / 40 = 3 / 5 = 60%
Ben's Score = 65% ( 26 / 40 )
Therefore, Ben obtained the higher grade
2009-06-23 12:08 am
.65 times 40 will give you 65 percent of 40. 65 percent of 40 is 26. Ben had the higher grade.
參考: Me
2009-06-23 12:08 am
40 x 65%
= 40 x 65/100
= (40 x 65)/100
= 2600/100
= 26
= 40 x 65/100
= (40 x 65)/100
= 2600/100
= 26
2009-06-23 12:07 am
Put in 24 the divide then 40 , this gives you a decimal figure if you multiply by 100 you will get the percentage (per Cent means out of every hundred) . In this case 60% So Ben scored more.
2009-06-23 12:07 am
In general, the "is-of" percent problems can be solved by doing the following:
Convert percents to fraction or decimal form.
Change any "is" term to an equals
Change any "of" term to a multiply
so:
65% of 40 is what?
becomes
0.65 * 40 = n
Now solve for n
n = 26
Convert percents to fraction or decimal form.
Change any "is" term to an equals
Change any "of" term to a multiply
so:
65% of 40 is what?
becomes
0.65 * 40 = n
Now solve for n
n = 26
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