Subtract 9/16 from 70/27
1st number: 2 16/27, 2nd number: 9/16
70/27 - 9/16 is 877/432.
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,
9/16 = 9 × 27/16 × 27 = 243/432 - Subtract the two like fractions:
1120/432 - 243/432 = 1120 - 243/432 = 877/432 - In mixed form: 213/432
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27-18/16 70/54-9/16 70/27-9/32 70/27-27/16 70/81-9/16 70/27-9/48 70/27-45/16 70/27-9/80 70/27-63/16