Add 4/10 and 6/49
4/10 + 6/49 is 128/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 49 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 10 × 49 = 490,
4/10 = 4 × 49/10 × 49 = 196/490 - Likewise, for the 2nd fraction, since 49 × 10 = 490,
6/49 = 6 × 10/49 × 10 = 60/490 - Add the two like fractions:
196/490 + 60/490 = 196 + 60/490 = 256/490 - 256/490 simplified gives 128/245
- So, 4/10 + 6/49 = 128/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/10+6/49 4/10+12/49 4/20+6/49 4/10+6/98 12/10+6/49 4/10+18/49 4/30+6/49 20/10+6/49 4/10+30/49 4/50+6/49 28/10+6/49 4/10+42/49 4/70+6/49