Q3 of 63 Page 1

The product of two rational numbers is 15. If one of the numbers is -10, find the other.

It is that the product of two rational numbers is 15

If one of the number is -10


So, the other number is obtained by dividing the product by the given number.


Therefore,


Other number =


=


More from this chapter

All 63 →
1

Divide:

(i)


(ii)


(iii)


(iv)


(v)


(vi)


(vii)


(viii)


(ix)


(x)

2

Find the value and express as a rational number in standard from:

(i)


(ii)


(iii)


(iv)


(v)


(vi)

4

The product of two rational numbers is . If one of thenumbers is , find the other.

 5

By what number should we multiply so that the product may be?