Subtract 2/90 from 54/48
1st number: 1 6/48, 2nd number: 2/90
54/48 - 2/90 is 397/360.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
54/48 = 54 × 15/48 × 15 = 810/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
2/90 = 2 × 8/90 × 8 = 16/720 - Subtract the two like fractions:
810/720 - 16/720 = 810 - 16/720 = 794/720 - After reducing the fraction, the answer is 397/360
- In mixed form: 137/360
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