Add 36/70 and 28/24
1st number: 36/70, 2nd number: 1 4/24
36/70 + 28/24 is 353/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 70 × 12 = 840,
36/70 = 36 × 12/70 × 12 = 432/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
28/24 = 28 × 35/24 × 35 = 980/840 - Add the two like fractions:
432/840 + 980/840 = 432 + 980/840 = 1412/840 - 1412/840 simplified gives 353/210
- So, 36/70 + 28/24 = 353/210
In mixed form: 1143/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/70+28/24 36/70+56/24 36/70+28/48 36/70+84/24 36/70+28/72