Subtract 27/40 from 70/16
1st number: 4 6/16, 2nd number: 27/40
70/16 - 27/40 is 37/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 40 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
70/16 = 70 × 5/16 × 5 = 350/80 - Likewise, for the 2nd fraction, since 40 × 2 = 80,
27/40 = 27 × 2/40 × 2 = 54/80 - Subtract the two like fractions:
350/80 - 54/80 = 350 - 54/80 = 296/80 - After reducing the fraction, the answer is 37/10
- In mixed form: 37/10
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