Subtract 1/9 from 70/63
1st number: 1 7/63, 2nd number: 1/9
70/63 - 1/9 is 1/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
70/63 = 70 × 1/63 × 1 = 70/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
1/9 = 1 × 7/9 × 7 = 7/63 - Subtract the two like fractions:
70/63 - 7/63 = 70 - 7/63 = 63/63 - After reducing the fraction, the answer is 1/1
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