Subtract 72/42 from 60/35
1st number: 1 25/35, 2nd number: 1 30/42
60/35 - 72/42 is 0/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
60/35 = 60 × 6/35 × 6 = 360/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
72/42 = 72 × 5/42 × 5 = 360/210 - Subtract the two like fractions:
360/210 - 360/210 = 360 - 360/210 = 0/210 - The answer is 0
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