Subtract 84/10 from 35/80
1st number: 35/80, 2nd number: 8 4/10
35/80 - 84/10 is -637/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 10 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
35/80 = 35 × 1/80 × 1 = 35/80 - Likewise, for the 2nd fraction, since 10 × 8 = 80,
84/10 = 84 × 8/10 × 8 = 672/80 - Subtract the two like fractions:
35/80 - 672/80 = 35 - 672/80 = -637/80
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