Subtract 1/10 from 70/7
1st number: 10 0/7, 2nd number: 1/10
70/7 - 1/10 is 99/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 7 × 10 = 70,
70/7 = 70 × 10/7 × 10 = 700/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
1/10 = 1 × 7/10 × 7 = 7/70 - Subtract the two like fractions:
700/70 - 7/70 = 700 - 7/70 = 693/70 - After reducing the fraction, the answer is 99/10
- In mixed form: 99/10
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