Question

1. Find a national numbey between 1/4 and 1/3
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Answer 1

Answer:

50/120

Step-by-step explanation:

l.c.m. of 3 and 4 is 12

1/3 = 1/3 × 4/4 = 4/12 × 10/10 = 40/120

1/4 = 1/4 × 3/3 = 3/12 ×10/10 = 30/120

∴ no.s between them 50/120

Answer 2

Answer:

4/5, 17/20, 9/10, 19/20

Step-by-step explanation:

1/4 AND 1/3  

1/4=15/60      And         1/3=20/60

so rational no.s between them:

  16/20,17/20,18/20,19/20