Subtract 1/14 from 70/36
1st number: 1 34/36, 2nd number: 1/14
70/36 - 1/14 is 118/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 14 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
70/36 = 70 × 7/36 × 7 = 490/252 - Likewise, for the 2nd fraction, since 14 × 18 = 252,
1/14 = 1 × 18/14 × 18 = 18/252 - Subtract the two like fractions:
490/252 - 18/252 = 490 - 18/252 = 472/252 - After reducing the fraction, the answer is 118/63
- In mixed form: 155/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/36-2/14 70/72-1/14 70/36-1/28 70/36-3/14 70/36-1/42 70/36-5/14 70/36-1/70 70/36-7/14 70/36-1/98