Question

i) Divide 7/-8 by - 3/4.

iii) The sum of two rational numbers is 4/5. If one number is 2/15, find the other.

iii) The product of two rational
number is -2/3. If one number
is 3/7 find the other.
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Answer 1

Answer:

1) -7/8×-4/3=7/6

2) 2/15+p/q=4/5

p/q=4/5-2/15

p/q=2/3

3) 3/7×p/q=-2/3

p/q=-2/3×7/3

p/q=-14/9

Answer 2

Step-by-step explanation:

hope this help you......