Subtract 35/90 from 70/16
1st number: 4 6/16, 2nd number: 35/90
70/16 - 35/90 is 287/72.
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,
70/16 = 70 × 45/16 × 45 = 3150/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
35/90 = 35 × 8/90 × 8 = 280/720 - Subtract the two like fractions:
3150/720 - 280/720 = 3150 - 280/720 = 2870/720 - After reducing the fraction, the answer is 287/72
- In mixed form: 371/72
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