Add 70/56 and 50/5
1st number: 1 14/56, 2nd number: 10 0/5
70/56 + 50/5 is 45/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 5 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
70/56 = 70 × 5/56 × 5 = 350/280 - Likewise, for the 2nd fraction, since 5 × 56 = 280,
50/5 = 50 × 56/5 × 56 = 2800/280 - Add the two like fractions:
350/280 + 2800/280 = 350 + 2800/280 = 3150/280 - 3150/280 simplified gives 45/4
- So, 70/56 + 50/5 = 45/4
In mixed form: 111/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/56+50/10 70/56+50/15 70/56+50/25 70/56+50/35