Subtract 2/56 from 70/45
1st number: 1 25/45, 2nd number: 2/56
70/45 - 2/56 is 383/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 56 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 45 × 56 = 2520,
70/45 = 70 × 56/45 × 56 = 3920/2520 - Likewise, for the 2nd fraction, since 56 × 45 = 2520,
2/56 = 2 × 45/56 × 45 = 90/2520 - Subtract the two like fractions:
3920/2520 - 90/2520 = 3920 - 90/2520 = 3830/2520 - After reducing the fraction, the answer is 383/252
- In mixed form: 1131/252
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