Subtract 48/70 from 2/3
2/3 - 48/70 is -2/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 3 × 70 = 210,
2/3 = 2 × 70/3 × 70 = 140/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
48/70 = 48 × 3/70 × 3 = 144/210 - Subtract the two like fractions:
140/210 - 144/210 = 140 - 144/210 = -4/210 - After reducing the fraction, the answer is -2/105
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