Add 25/24 and 40/70
1st number: 1 1/24, 2nd number: 40/70
25/24 + 40/70 is 271/168.
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,
25/24 = 25 × 35/24 × 35 = 875/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
40/70 = 40 × 12/70 × 12 = 480/840 - Add the two like fractions:
875/840 + 480/840 = 875 + 480/840 = 1355/840 - 1355/840 simplified gives 271/168
- So, 25/24 + 40/70 = 271/168
In mixed form: 1103/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/24+40/70 25/24+80/70 25/48+40/70 75/24+40/70 25/72+40/70