Subtract 25/48 from 49/21
1st number: 2 7/21, 2nd number: 25/48
49/21 - 25/48 is 29/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 21 × 16 = 336,
49/21 = 49 × 16/21 × 16 = 784/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
25/48 = 25 × 7/48 × 7 = 175/336 - Subtract the two like fractions:
784/336 - 175/336 = 784 - 175/336 = 609/336 - After reducing the fraction, the answer is 29/16
- In mixed form: 113/16
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