Subtract 45/28 from 9/80
1st number: 9/80, 2nd number: 1 17/28
980 - 4528 is -837560.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 28 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 80 × 7 = 560,
980 = 9 × 780 × 7 = 63560 - Likewise, for the 2nd fraction, since 28 × 20 = 560,
4528 = 45 × 2028 × 20 = 900560 - Subtract the two like fractions:
63560 - 900560 = 63 - 900560 = -837560
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