Subtract 84/9 from 50/14
1st number: 3 8/14, 2nd number: 9 3/9
50/14 - 84/9 is -121/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
50/14 = 50 × 9/14 × 9 = 450/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
84/9 = 84 × 14/9 × 14 = 1176/126 - Subtract the two like fractions:
450/126 - 1176/126 = 450 - 1176/126 = -726/126 - After reducing the fraction, the answer is -121/21
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