Subtract 14/16 from 70/27
1st number: 2 16/27, 2nd number: 14/16
70/27 - 14/16 is 371/216.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 16 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
70/27 = 70 × 16/27 × 16 = 1120/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
14/16 = 14 × 27/16 × 27 = 378/432 - Subtract the two like fractions:
1120/432 - 378/432 = 1120 - 378/432 = 742/432 - After reducing the fraction, the answer is 371/216
- In mixed form: 1155/216
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27-28/16 70/54-14/16 70/27-14/32 70/27-42/16 70/81-14/16 70/27-14/48 70/27-70/16 70/27-14/80 70/27-98/16