Question

Insert two rational numbers between -1/5 and -1/7

Answer 1

Given:

★Two nos. -1/5 & -1/7.

To Find:

★Two 'Rational Numbers' between them.

Concept Used:

★We will convert them into like fractions.

Answer:

Multipling -1/5 by 7/7.

= -1/5×7/7

=--7/35

Multipling -1/7 by 5/5.

= -1/7×5/5

= -5/35

$\rule{200}1$

Now multipling both nos. by 3/3

=-7/35×3/3 = -21/105

&

=-5/35×3/3 =-15/105.

Therefore two nos. are -16/105&-17/105