How much is 1 2/5 less than 3 1/4. It is a mixed fraction and we have to subtract.
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Step-by-step explanation:
3 1/4 - 1 2/5
13/4 - 7/5
Numerator of both fractions are different (here, 4 and 5 respectively). So we need to calculate LCM
LCM of 4 and 5 = 20
13/4 - 7/5 = 13 x 5 - 7 × 4
20
= 65 - 28 = 37
20 20
= 1 17 Ans.
20
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