Solve the equation v-4/5=3/8?

2009-01-07 10:06 am
1/2, 1 7/40, 7/13, or 17/40

回答 (4)

2009-01-07 10:12 am
✔ 最佳答案
Hi,

v - 4/5 = 3/8
Add 4/5 to both sides. Then get a common denominator of 40 so fractions can be added.

v = 3/8 + 4/5

v = 15/40 + 32/40

v = 47/40

v = 1 7/40 as a mixed number <==ANSWER

I hope that helps!! :-)
2009-01-07 6:31 pm
v - 4/5 = 3/8
v = 3/8 + 4/5
v = 15/40 + 32/40
v = 47/40
v = 1 7/40
2009-01-07 7:56 pm
v - (4/5) = 3/8
v = 3/8 + 4/5
v = 47/40
v = 1 7/40

Note
It is best to use brackets to clarify how question is meant to be read
ie
v - (4/5) = 3/8
2009-01-07 6:10 pm
17/40


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