Subtract 3/72 from 63/35
1st number: 1 28/35, 2nd number: 3/72
63/35 - 3/72 is 211/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 72 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 35 × 72 = 2520,
63/35 = 63 × 72/35 × 72 = 4536/2520 - Likewise, for the 2nd fraction, since 72 × 35 = 2520,
3/72 = 3 × 35/72 × 35 = 105/2520 - Subtract the two like fractions:
4536/2520 - 105/2520 = 4536 - 105/2520 = 4431/2520 - After reducing the fraction, the answer is 211/120
- In mixed form: 191/120
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