Subtract 16/90 from 63/36
1st number: 1 27/36, 2nd number: 16/90
63/36 - 16/90 is 283/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
63/36 = 63 × 5/36 × 5 = 315/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
16/90 = 16 × 2/90 × 2 = 32/180 - Subtract the two like fractions:
315/180 - 32/180 = 315 - 32/180 = 283/180 - In mixed form: 1103/180
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