Add 10/24 and 28/70
10/24 + 28/70 is 49/60.
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,
28/70 = 28 × 12/70 × 12 = 336/840 - Add the two like fractions:
350/840 + 336/840 = 350 + 336/840 = 686/840 - 686/840 simplified gives 49/60
- So, 10/24 + 28/70 = 49/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/24+28/70 10/24+56/70 10/48+28/70 30/24+28/70 10/24+84/70 10/72+28/70 50/24+28/70 70/24+28/70