Add 4/49 and 98/70
1st number: 4/49, 2nd number: 1 28/70
4/49 + 98/70 is 363/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 70 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
4/49 = 4 × 10/49 × 10 = 40/490 - Likewise, for the 2nd fraction, since 70 × 7 = 490,
98/70 = 98 × 7/70 × 7 = 686/490 - Add the two like fractions:
40/490 + 686/490 = 40 + 686/490 = 726/490 - 726/490 simplified gives 363/245
- So, 4/49 + 98/70 = 363/245
In mixed form: 1118/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/49+98/70 4/98+98/70 12/49+98/70 20/49+98/70 28/49+98/70