Add 63/16 and 80/10
1st number: 3 15/16, 2nd number: 8 0/10
63/16 + 80/10 is 191/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 10 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
63/16 = 63 × 5/16 × 5 = 315/80 - Likewise, for the 2nd fraction, since 10 × 8 = 80,
80/10 = 80 × 8/10 × 8 = 640/80 - Add the two like fractions:
315/80 + 640/80 = 315 + 640/80 = 955/80 - 955/80 simplified gives 191/16
- So, 63/16 + 80/10 = 191/16
In mixed form: 1115/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/32+80/10 63/16+80/20 63/48+80/10 63/16+80/30 63/80+80/10 63/16+80/50 63/16+80/70