what is 25% of 120???

2008-02-24 7:32 am
answers please

回答 (12)

2008-02-24 7:48 am
✔ 最佳答案
100%<--->120
10%<----->12

20%<----->24
5%<------->6

25%<----->30
2008-02-24 7:35 am
30
2008-02-24 7:45 am
120 x 25%
= 120 x 25/100
= 120 x 1/4
= 120/4
= 30
2008-02-24 7:39 am
There are a number of ways to do this.
You can change 25% to a decimal - .25 and multiply this by 120.
You can also change 25% to a fraction - 1/4 and multiply this by 120. That is the same as dividing 120 by 4, which is 30.
So 25% of 120 is 30.
參考: General knowledge -math teacher
2008-02-24 7:36 am
change 25% into a decimal, by dividing it by 100

then take that value and multiple 120

which equals 30
2008-02-24 7:36 am
30
2008-02-24 7:36 am
120 x .25 = 30
2008-02-24 7:36 am
25% is 1/4
1/4 of 120 is 30.
2008-02-24 10:51 am
25%= 25/100
25% of 120 = 120 * (25/100)
= 120 * 25/100
= 12*25/ 10
= 30
25% of 120=30
2008-02-24 8:51 am
Just think of 25% like 25 cents or a quarter. It takes 4 quarters to make a dollar so just divide 120 by 4.
2008-02-24 7:37 am
omG how old are you? if you are in grade 5 or younger, this is an okay question, otherwise, you need to work on your basic mth skills!

convert 25% to decimal: .25 and multiply it by 120 : .25 x 120 =30

think about it: one fourth of 120 = 30!


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