Subtract 75/90 from 49/16
1st number: 3 1/16, 2nd number: 75/90
49/16 - 75/90 is 107/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
49/16 = 49 × 45/16 × 45 = 2205/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
75/90 = 75 × 8/90 × 8 = 600/720 - Subtract the two like fractions:
2205/720 - 600/720 = 2205 - 600/720 = 1605/720 - After reducing the fraction, the answer is 107/48
- In mixed form: 211/48
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