Add 3/49 and 45/27
1st number: 3/49, 2nd number: 1 18/27
3/49 + 45/27 is 254/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 27 is 1323
Next, find the equivalent fraction of both fractional numbers with denominator 1323 - For the 1st fraction, since 49 × 27 = 1323,
3/49 = 3 × 27/49 × 27 = 81/1323 - Likewise, for the 2nd fraction, since 27 × 49 = 1323,
45/27 = 45 × 49/27 × 49 = 2205/1323 - Add the two like fractions:
81/1323 + 2205/1323 = 81 + 2205/1323 = 2286/1323 - 2286/1323 simplified gives 254/147
- So, 3/49 + 45/27 = 254/147
In mixed form: 1107/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/49+45/27 3/49+90/27 3/98+45/27 3/49+45/54 9/49+45/27 3/49+45/81 15/49+45/27 21/49+45/27