Add 45/15 and 4/49
1st number: 3 0/15, 2nd number: 4/49
45/15 + 4/49 is 151/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 49 is 735
Next, find the equivalent fraction of both fractional numbers with denominator 735 - For the 1st fraction, since 15 × 49 = 735,
45/15 = 45 × 49/15 × 49 = 2205/735 - Likewise, for the 2nd fraction, since 49 × 15 = 735,
4/49 = 4 × 15/49 × 15 = 60/735 - Add the two like fractions:
2205/735 + 60/735 = 2205 + 60/735 = 2265/735 - 2265/735 simplified gives 151/49
- So, 45/15 + 4/49 = 151/49
In mixed form: 34/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/15+4/49 45/15+8/49 45/30+4/49 45/15+4/98 45/15+12/49 45/15+20/49 45/75+4/49 45/15+28/49