Add 18/24 and 4/35
18/24 + 4/35 is 121/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 35 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
18/24 = 18 × 35/24 × 35 = 630/840 - Likewise, for the 2nd fraction, since 35 × 24 = 840,
4/35 = 4 × 24/35 × 24 = 96/840 - Add the two like fractions:
630/840 + 96/840 = 630 + 96/840 = 726/840 - 726/840 simplified gives 121/140
- So, 18/24 + 4/35 = 121/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/24+4/35 18/24+8/35 18/48+4/35 18/24+4/70 54/24+4/35 18/24+12/35 18/72+4/35 90/24+4/35 18/24+20/35 18/24+28/35