Subtract 3/32 from 90/9
1st number: 10 0/9, 2nd number: 3/32
90/9 - 3/32 is 317/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 32 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 9 × 32 = 288,
90/9 = 90 × 32/9 × 32 = 2880/288 - Likewise, for the 2nd fraction, since 32 × 9 = 288,
3/32 = 3 × 9/32 × 9 = 27/288 - Subtract the two like fractions:
2880/288 - 27/288 = 2880 - 27/288 = 2853/288 - After reducing the fraction, the answer is 317/32
- In mixed form: 929/32
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