Add 9/25 and 40/10
1st number: 9/25, 2nd number: 4 0/10
9/25 + 40/10 is 109/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 10 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 25 × 2 = 50,
9/25 = 9 × 2/25 × 2 = 18/50 - Likewise, for the 2nd fraction, since 10 × 5 = 50,
40/10 = 40 × 5/10 × 5 = 200/50 - Add the two like fractions:
18/50 + 200/50 = 18 + 200/50 = 218/50 - 218/50 simplified gives 109/25
- So, 9/25 + 40/10 = 109/25
In mixed form: 49/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/25+40/10 9/25+80/10 9/50+40/10 9/25+40/20 27/25+40/10 9/75+40/10 9/25+40/30 45/25+40/10 9/25+40/50 63/25+40/10 9/25+40/70