Add 1/49 and 3/45
1/49 + 3/45 is 64/735.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 45 is 2205
Next, find the equivalent fraction of both fractional numbers with denominator 2205 - For the 1st fraction, since 49 × 45 = 2205,
1/49 = 1 × 45/49 × 45 = 45/2205 - Likewise, for the 2nd fraction, since 45 × 49 = 2205,
3/45 = 3 × 49/45 × 49 = 147/2205 - Add the two like fractions:
45/2205 + 147/2205 = 45 + 147/2205 = 192/2205 - 192/2205 simplified gives 64/735
- So, 1/49 + 3/45 = 64/735
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/49+3/45 1/49+6/45 1/98+3/45 1/49+3/90 3/49+3/45 1/49+9/45 5/49+3/45 1/49+15/45 7/49+3/45 1/49+21/45