Subtract 70/9 from 50/36
1st number: 1 14/36, 2nd number: 7 7/9
50/36 - 70/9 is -115/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
50/36 = 50 × 1/36 × 1 = 50/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
70/9 = 70 × 4/9 × 4 = 280/36 - Subtract the two like fractions:
50/36 - 280/36 = 50 - 280/36 = -230/36 - After reducing the fraction, the answer is -115/18
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