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Hitman42 [59]
3 years ago
11

If a/4 = b/7, what is the value of (a-b) / b?

Mathematics
2 answers:
DerKrebs [107]3 years ago
8 0
First we will find out the values of a
a/4=b/7
a=4b/7

Now
(a-b)/b
{4b/7-b}/b
(4b-7b)/7b
-3b/7b
-3/7
borishaifa [10]3 years ago
8 0

Answer:

-3/7

Step-by-step explanation:

a/4=b/7

a/b=4/7

(a-b)/b=(3-7)/7

(a-b)/b=-3/7

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Step-by-step explanation:

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