Add 98/35 and 72/60
1st number: 2 28/35, 2nd number: 1 12/60
98/35 + 72/60 is 4/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
98/35 = 98 × 12/35 × 12 = 1176/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
72/60 = 72 × 7/60 × 7 = 504/420 - Add the two like fractions:
1176/420 + 504/420 = 1176 + 504/420 = 1680/420 - 1680/420 simplified gives 4/1
- So, 98/35 + 72/60 = 4/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/70+72/60