Subtract 54/48 from 90/10
1st number: 9 0/10, 2nd number: 1 6/48
90/10 - 54/48 is 63/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 10 × 24 = 240,
90/10 = 90 × 24/10 × 24 = 2160/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
54/48 = 54 × 5/48 × 5 = 270/240 - Subtract the two like fractions:
2160/240 - 270/240 = 2160 - 270/240 = 1890/240 - After reducing the fraction, the answer is 63/8
- In mixed form: 77/8
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