Subtract 3/72 from 35/25
1st number: 1 10/25, 2nd number: 3/72
35/25 - 3/72 is 163/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 72 is 1800
Next, find the equivalent fraction of both fractional numbers with denominator 1800 - For the 1st fraction, since 25 × 72 = 1800,
35/25 = 35 × 72/25 × 72 = 2520/1800 - Likewise, for the 2nd fraction, since 72 × 25 = 1800,
3/72 = 3 × 25/72 × 25 = 75/1800 - Subtract the two like fractions:
2520/1800 - 75/1800 = 2520 - 75/1800 = 2445/1800 - After reducing the fraction, the answer is 163/120
- In mixed form: 143/120
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