Simplify: [5(4/7)] ÷ [1(3/10)] – InterviewSolution

1.

Simplify: [5(4/7)] ÷ [1(3/10)]

Answer»

[5(4/7)] ÷ [1(3/10)]

Convert mixed fraction into improper fraction,

= [5(4/7)] = (39/7)

= [1(3/10)] = (13/10)

We have,

= (39/7) ÷ (13/10)

= (39/7) × (10/13)

(Because reciprocal of (13/10) is (10/13)

= (39 × 10) / (7 × 13)

= (390) / (91)

= (30 / 7)

= [4(2/7)]

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