Question

Find first fine rational numbers = 4/15 & 7/8

1/8 & 1/5

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Answer 1

five rational numbers between 4/15 &7/8 are:

4/15 ×8/8 & 7/8 × 15/15

32/120 & 105/120

therefore ,five rational numbers between 4/15 &7/8 = 33/120, 34/120, 35/120, 36/120, 37/120.

First five rational numbers between1/8&1/5 are:

1/8 ×5/5 & 1/5×8/8

5/40 & 8/40

5/40 ×6/6 & 8/40 ×6/6

30/240 & 48/240

therfore, five rational numbers are =

31/240

32/240

33/240

34/240

35/240 .