Add 98/4 and 54/40
1st number: 24 2/4, 2nd number: 1 14/40
98/4 + 54/40 is 517/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 4 × 10 = 40,
98/4 = 98 × 10/4 × 10 = 980/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
54/40 = 54 × 1/40 × 1 = 54/40 - Add the two like fractions:
980/40 + 54/40 = 980 + 54/40 = 1034/40 - 1034/40 simplified gives 517/20
- So, 98/4 + 54/40 = 517/20
In mixed form: 2517/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/8+54/40 98/4+54/80 98/12+54/40 98/20+54/40 98/28+54/40