Subtract 10/28 from 75/10
1st number: 7 5/10, 2nd number: 10/28
75/10 - 10/28 is 50/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
75/10 = 75 × 14/10 × 14 = 1050/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
10/28 = 10 × 5/28 × 5 = 50/140 - Subtract the two like fractions:
1050/140 - 50/140 = 1050 - 50/140 = 1000/140 - After reducing the fraction, the answer is 50/7
- In mixed form: 71/7
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