Subtract 3/60 from 72/35
1st number: 2 2/35, 2nd number: 3/60
72/35 - 3/60 is 281/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
72/35 = 72 × 12/35 × 12 = 864/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
3/60 = 3 × 7/60 × 7 = 21/420 - Subtract the two like fractions:
864/420 - 21/420 = 864 - 21/420 = 843/420 - After reducing the fraction, the answer is 281/140
- In mixed form: 21/140
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