Question

1/7 and 1/8 insert a rational number​

Answer 1

Answer:

1/7 and 1/8 insert a rational number

LCM of 1/7 and 1/8

= 8/56×2

= 7/56×2

here is your answer

Answer 2

1/2×(1/7 +1/8)

=1/2× 15/56

=15/112