Add 49/10 and 10/40
1st number: 4 9/10, 2nd number: 10/40
49/10 + 10/40 is 103/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 10 × 4 = 40,
49/10 = 49 × 4/10 × 4 = 196/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
10/40 = 10 × 1/40 × 1 = 10/40 - Add the two like fractions:
196/40 + 10/40 = 196 + 10/40 = 206/40 - 206/40 simplified gives 103/20
- So, 49/10 + 10/40 = 103/20
In mixed form: 53/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/10+10/40 49/10+20/40 49/20+10/40 49/10+10/80 49/10+30/40 49/30+10/40 49/10+50/40 49/50+10/40 49/10+70/40 49/70+10/40