Subtract 7/20 from 35/16
1st number: 2 3/16, 2nd number: 7/20
35/16 - 7/20 is 147/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 20 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
35/16 = 35 × 5/16 × 5 = 175/80 - Likewise, for the 2nd fraction, since 20 × 4 = 80,
7/20 = 7 × 4/20 × 4 = 28/80 - Subtract the two like fractions:
175/80 - 28/80 = 175 - 28/80 = 147/80 - In mixed form: 167/80
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