Subtract 6/9 from 84/49
1st number: 1 35/49, 2nd number: 6/9
84/49 - 6/9 is 22/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 9 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 49 × 9 = 441,
84/49 = 84 × 9/49 × 9 = 756/441 - Likewise, for the 2nd fraction, since 9 × 49 = 441,
6/9 = 6 × 49/9 × 49 = 294/441 - Subtract the two like fractions:
756/441 - 294/441 = 756 - 294/441 = 462/441 - After reducing the fraction, the answer is 22/21
- In mixed form: 11/21
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