Subtract 35/45 from 2/84
2/84 - 35/45 is -95/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 45 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 84 × 15 = 1260,
2/84 = 2 × 15/84 × 15 = 30/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
35/45 = 35 × 28/45 × 28 = 980/1260 - Subtract the two like fractions:
30/1260 - 980/1260 = 30 - 980/1260 = -950/1260 - After reducing the fraction, the answer is -95/126
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