Add 40/4 and 18/49
1st number: 10 0/4, 2nd number: 18/49
40/4 + 18/49 is 508/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
40/4 = 40 × 49/4 × 49 = 1960/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
18/49 = 18 × 4/49 × 4 = 72/196 - Add the two like fractions:
1960/196 + 72/196 = 1960 + 72/196 = 2032/196 - 2032/196 simplified gives 508/49
- So, 40/4 + 18/49 = 508/49
In mixed form: 1018/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4+18/49 40/4+36/49 40/8+18/49 40/4+18/98 40/4+54/49 40/12+18/49 40/4+90/49 40/20+18/49 40/28+18/49