Subtract 4/21 from 49/16
1st number: 3 1/16, 2nd number: 4/21
49/16 - 4/21 is 965/336.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 21 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 16 × 21 = 336,
49/16 = 49 × 21/16 × 21 = 1029/336 - Likewise, for the 2nd fraction, since 21 × 16 = 336,
4/21 = 4 × 16/21 × 16 = 64/336 - Subtract the two like fractions:
1029/336 - 64/336 = 1029 - 64/336 = 965/336 - In mixed form: 2293/336
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