Subtract 9/72 from 35/5
1st number: 7 0/5, 2nd number: 9/72
35/5 - 9/72 is 55/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 5 × 72 = 360,
35/5 = 35 × 72/5 × 72 = 2520/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
9/72 = 9 × 5/72 × 5 = 45/360 - Subtract the two like fractions:
2520/360 - 45/360 = 2520 - 45/360 = 2475/360 - After reducing the fraction, the answer is 55/8
- In mixed form: 67/8
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