Add 98/12 and 60/72
1st number: 8 2/12, 2nd number: 60/72
98/12 + 60/72 is 9/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 12 × 6 = 72,
98/12 = 98 × 6/12 × 6 = 588/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
60/72 = 60 × 1/72 × 1 = 60/72 - Add the two like fractions:
588/72 + 60/72 = 588 + 60/72 = 648/72 - 648/72 simplified gives 9/1
- So, 98/12 + 60/72 = 9/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/24+60/72 98/36+60/72 98/60+60/72 98/84+60/72