Subtract 30/7 from 36/2
1st number: 18 0/2, 2nd number: 4 2/7
36/2 - 30/7 is 96/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 7 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
36/2 = 36 × 7/2 × 7 = 252/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
30/7 = 30 × 2/7 × 2 = 60/14 - Subtract the two like fractions:
252/14 - 60/14 = 252 - 60/14 = 192/14 - After reducing the fraction, the answer is 96/7
- In mixed form: 135/7
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