Subtract 14/49 from 50/21
1st number: 2 8/21, 2nd number: 14/49
50/21 - 14/49 is 44/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 49 is 147
Next, find the equivalent fraction of both fractional numbers with denominator 147 - For the 1st fraction, since 21 × 7 = 147,
50/21 = 50 × 7/21 × 7 = 350/147 - Likewise, for the 2nd fraction, since 49 × 3 = 147,
14/49 = 14 × 3/49 × 3 = 42/147 - Subtract the two like fractions:
350/147 - 42/147 = 350 - 42/147 = 308/147 - After reducing the fraction, the answer is 44/21
- In mixed form: 22/21
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