Add 10/16 and 80/30
1st number: 10/16, 2nd number: 2 20/30
10/16 + 80/30 is 79/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 16 × 15 = 240,
10/16 = 10 × 15/16 × 15 = 150/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
80/30 = 80 × 8/30 × 8 = 640/240 - Add the two like fractions:
150/240 + 640/240 = 150 + 640/240 = 790/240 - 790/240 simplified gives 79/24
- So, 10/16 + 80/30 = 79/24
In mixed form: 37/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/16+80/30 10/32+80/30 10/16+80/60 30/16+80/30 10/48+80/30 10/16+80/90 50/16+80/30 10/80+80/30 70/16+80/30