Subtract 28/70 from 32/2
1st number: 16 0/2, 2nd number: 28/70
32/2 - 28/70 is 78/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
32/2 = 32 × 35/2 × 35 = 1120/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
28/70 = 28 × 1/70 × 1 = 28/70 - Subtract the two like fractions:
1120/70 - 28/70 = 1120 - 28/70 = 1092/70 - After reducing the fraction, the answer is 78/5
- In mixed form: 153/5
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