Add 40/25 and 9/49
1st number: 1 15/25, 2nd number: 9/49
40/25 + 9/49 is 437/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 49 is 1225
Next, find the equivalent fraction of both fractional numbers with denominator 1225 - For the 1st fraction, since 25 × 49 = 1225,
40/25 = 40 × 49/25 × 49 = 1960/1225 - Likewise, for the 2nd fraction, since 49 × 25 = 1225,
9/49 = 9 × 25/49 × 25 = 225/1225 - Add the two like fractions:
1960/1225 + 225/1225 = 1960 + 225/1225 = 2185/1225 - 2185/1225 simplified gives 437/245
- So, 40/25 + 9/49 = 437/245
In mixed form: 1192/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/25+9/49 40/25+18/49 40/50+9/49 40/25+9/98 40/25+27/49 40/75+9/49 40/25+45/49 40/25+63/49