Subtract 1/28 from 35/30
1st number: 1 5/30, 2nd number: 1/28
35/30 - 1/28 is 95/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 28 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 30 × 14 = 420,
35/30 = 35 × 14/30 × 14 = 490/420 - Likewise, for the 2nd fraction, since 28 × 15 = 420,
1/28 = 1 × 15/28 × 15 = 15/420 - Subtract the two like fractions:
490/420 - 15/420 = 490 - 15/420 = 475/420 - After reducing the fraction, the answer is 95/84
- In mixed form: 111/84
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