Subtract 50/56 from 2/9
2/9 - 50/56 is -169/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 9 × 56 = 504,
2/9 = 2 × 56/9 × 56 = 112/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
50/56 = 50 × 9/56 × 9 = 450/504 - Subtract the two like fractions:
112/504 - 450/504 = 112 - 450/504 = -338/504 - After reducing the fraction, the answer is -169/252
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