Add 10/24 and 18/70
10/24 + 18/70 is 283/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 70 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
10/24 = 10 × 35/24 × 35 = 350/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
18/70 = 18 × 12/70 × 12 = 216/840 - Add the two like fractions:
350/840 + 216/840 = 350 + 216/840 = 566/840 - 566/840 simplified gives 283/420
- So, 10/24 + 18/70 = 283/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/24+18/70 10/24+36/70 10/48+18/70 30/24+18/70 10/24+54/70 10/72+18/70 50/24+18/70 10/24+90/70 70/24+18/70