Add 16/4 and 49/10
1st number: 4 0/4, 2nd number: 4 9/10
16/4 + 49/10 is 89/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 10 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
16/4 = 16 × 5/4 × 5 = 80/20 - Likewise, for the 2nd fraction, since 10 × 2 = 20,
49/10 = 49 × 2/10 × 2 = 98/20 - Add the two like fractions:
80/20 + 98/20 = 80 + 98/20 = 178/20 - 178/20 simplified gives 89/10
- So, 16/4 + 49/10 = 89/10
In mixed form: 89/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/4+49/10 16/4+98/10 16/8+49/10 16/4+49/20 48/4+49/10 16/12+49/10 16/4+49/30 80/4+49/10 16/20+49/10 16/4+49/50 16/28+49/10 16/4+49/70