Subtract 70/27 from 2/72
1st number: 2/72, 2nd number: 2 16/27
2/72 - 70/27 is -277/108.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 27 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 72 × 3 = 216,
2/72 = 2 × 3/72 × 3 = 6/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
70/27 = 70 × 8/27 × 8 = 560/216 - Subtract the two like fractions:
6/216 - 560/216 = 6 - 560/216 = -554/216 - After reducing the fraction, the answer is -277/108
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