Subtract 96/72 from 9/70
1st number: 9/70, 2nd number: 1 24/72
9/70 - 96/72 is -253/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 72 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 70 × 36 = 2520,
9/70 = 9 × 36/70 × 36 = 324/2520 - Likewise, for the 2nd fraction, since 72 × 35 = 2520,
96/72 = 96 × 35/72 × 35 = 3360/2520 - Subtract the two like fractions:
324/2520 - 3360/2520 = 324 - 3360/2520 = -3036/2520 - After reducing the fraction, the answer is -253/210
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