Question

Solve 9/7 - 4/21 AND Find the six rational number between 4 and 5

Answer 1

Answer:

Required number = 1/2 (2/7 + 3/4)

= 1/2 ((8 + 21)/28)

= {1/2 × 29/28)

= 29/56

Hence, 29/56 is a rational number lying halfway between 2/7 and 3/4.

Step-by-step explanation:

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