CLASS-10
RATIO & PROPORTION - COMPARISON OF FRACTION

Comparison of Ratios –

(i) (a : b) > (c : d)

a c

=> --------- > ----------

b d

=> ad > bc

(ii) (a : b) = (c : d)

a c

=> --------- : ----------

b d

=> ad = bc

(iii) (a : b) < (c : d)

a c

=> --------- < ----------

b d

=> ad < bc

When more than two fractions are given to solve, we should convert them into equivalent fractions with the same denominator, and then compare them


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