Add 60/84 and 98/54
1st number: 60/84, 2nd number: 1 44/54
60/84 + 98/54 is 478/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 54 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 84 × 9 = 756,
60/84 = 60 × 9/84 × 9 = 540/756 - Likewise, for the 2nd fraction, since 54 × 14 = 756,
98/54 = 98 × 14/54 × 14 = 1372/756 - Add the two like fractions:
540/756 + 1372/756 = 540 + 1372/756 = 1912/756 - 1912/756 simplified gives 478/189
- So, 60/84 + 98/54 = 478/189
In mixed form: 2100/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: