Question

Find the difference between 7 /10 and 14 / 15.

Answer 1

1 21/70

Explanation:

14/7 x 10/10 = 140/70

- 7/10 x 7/7 = 49/70

_______

140/70 and 49/70 both have an equal denominator (bottom number) now, so now we can find the difference (subtract).

140/70

- 49/70

_________

91/70

Now, simplify.

1 21/70

Answer 2

-7/30

Have a great day!