Question

Arrange the given fractions in ascending order 5 by 7 , 3 by 8 , 9 by 14 , 20 by 21

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Answer 1

Answer:

Step-by-step explanation:

given fractions are 5/7  ,  3/8   , 9/14 , 20/21

LCM of 7, 8, 14, 21 = 2×7×4×3 = 168

5/7=120/168.............(a)

3/8=63/168...............(b)

9/14=108/168.............(c)

20/21=160/168.........(d)

by the above observations

ascending order= b, c, a, d

ascending order= [63/168], [108/168], [120/168], [160/168]

ascending order= [3/8], [9/14], [5/7], [20/21]

Answer 2

Answer:

The fractions in ascending order will be 3/8, 9/14, 5/7, 20/21