Add 15/80 and 98/48
1st number: 15/80, 2nd number: 2 2/48
15/80 + 98/48 is 107/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
15/80 = 15 × 3/80 × 3 = 45/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
98/48 = 98 × 5/48 × 5 = 490/240 - Add the two like fractions:
45/240 + 490/240 = 45 + 490/240 = 535/240 - 535/240 simplified gives 107/48
- So, 15/80 + 98/48 = 107/48
In mixed form: 211/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/80+98/48 15/80+98/96 45/80+98/48 75/80+98/48