Add 18/4 and 48/35
1st number: 4 2/4, 2nd number: 1 13/35
18/4 + 48/35 is 411/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 4 × 35 = 140,
18/4 = 18 × 35/4 × 35 = 630/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
48/35 = 48 × 4/35 × 4 = 192/140 - Add the two like fractions:
630/140 + 192/140 = 630 + 192/140 = 822/140 - 822/140 simplified gives 411/70
- So, 18/4 + 48/35 = 411/70
In mixed form: 561/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/4+48/35 18/4+96/35 18/8+48/35 18/4+48/70 54/4+48/35 18/12+48/35 90/4+48/35 18/20+48/35 18/28+48/35