Add 70/2 and 98/56
1st number: 35 0/2, 2nd number: 1 42/56
70/2 + 98/56 is 147/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 2 × 28 = 56,
70/2 = 70 × 28/2 × 28 = 1960/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
98/56 = 98 × 1/56 × 1 = 98/56 - Add the two like fractions:
1960/56 + 98/56 = 1960 + 98/56 = 2058/56 - 2058/56 simplified gives 147/4
- So, 70/2 + 98/56 = 147/4
In mixed form: 363/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/4+98/56 70/6+98/56 70/10+98/56 70/14+98/56