Subtract 70/27 from 30/5
1st number: 6 0/5, 2nd number: 2 16/27
30/5 - 70/27 is 92/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
30/5 = 30 × 27/5 × 27 = 810/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
70/27 = 70 × 5/27 × 5 = 350/135 - Subtract the two like fractions:
810/135 - 350/135 = 810 - 350/135 = 460/135 - After reducing the fraction, the answer is 92/27
- In mixed form: 311/27
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