Add 70/60 and 1/54
1st number: 1 10/60, 2nd number: 1/54
70/60 + 1/54 is 32/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 60 × 9 = 540,
70/60 = 70 × 9/60 × 9 = 630/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
1/54 = 1 × 10/54 × 10 = 10/540 - Add the two like fractions:
630/540 + 10/540 = 630 + 10/540 = 640/540 - 640/540 simplified gives 32/27
- So, 70/60 + 1/54 = 32/27
In mixed form: 15/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/60+2/54 70/60+3/54 70/60+5/54 70/60+7/54