Subtract 2/35 from 40/30
1st number: 1 10/30, 2nd number: 2/35
40/30 - 2/35 is 134/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
40/30 = 40 × 7/30 × 7 = 280/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
2/35 = 2 × 6/35 × 6 = 12/210 - Subtract the two like fractions:
280/210 - 12/210 = 280 - 12/210 = 268/210 - After reducing the fraction, the answer is 134/105
- In mixed form: 129/105
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