Add 49/70 and 8/10
49/70 + 8/10 is 3/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
49/70 = 49 × 1/70 × 1 = 49/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
8/10 = 8 × 7/10 × 7 = 56/70 - Add the two like fractions:
49/70 + 56/70 = 49 + 56/70 = 105/70 - 105/70 simplified gives 3/2
- So, 49/70 + 8/10 = 3/2
In mixed form: 11/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/70+8/10 49/70+16/10 49/70+8/20 49/70+24/10 49/70+8/30 49/70+40/10 49/70+8/50 49/70+56/10 49/70+8/70