Subtract 35/8 from 63/9
1st number: 7 0/9, 2nd number: 4 3/8
63/9 - 35/8 is 21/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 8 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 9 × 8 = 72,
63/9 = 63 × 8/9 × 8 = 504/72 - Likewise, for the 2nd fraction, since 8 × 9 = 72,
35/8 = 35 × 9/8 × 9 = 315/72 - Subtract the two like fractions:
504/72 - 315/72 = 504 - 315/72 = 189/72 - After reducing the fraction, the answer is 21/8
- In mixed form: 25/8
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