Add 50/32 and 15/70
1st number: 1 18/32, 2nd number: 15/70
50/32 + 15/70 is 199/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 70 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 32 × 35 = 1120,
50/32 = 50 × 35/32 × 35 = 1750/1120 - Likewise, for the 2nd fraction, since 70 × 16 = 1120,
15/70 = 15 × 16/70 × 16 = 240/1120 - Add the two like fractions:
1750/1120 + 240/1120 = 1750 + 240/1120 = 1990/1120 - 1990/1120 simplified gives 199/112
- So, 50/32 + 15/70 = 199/112
In mixed form: 187/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/32+30/70 50/64+15/70 50/32+45/70 50/96+15/70 50/32+75/70