Add 2/10 and 45/25
1st number: 2/10, 2nd number: 1 20/25
2/10 + 45/25 is 2/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 25 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 10 × 5 = 50,
2/10 = 2 × 5/10 × 5 = 10/50 - Likewise, for the 2nd fraction, since 25 × 2 = 50,
45/25 = 45 × 2/25 × 2 = 90/50 - Add the two like fractions:
10/50 + 90/50 = 10 + 90/50 = 100/50 - 100/50 simplified gives 2/1
- So, 2/10 + 45/25 = 2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/10+45/25 2/10+90/25 2/20+45/25 2/10+45/50 6/10+45/25 2/30+45/25 2/10+45/75 2/50+45/25 14/10+45/25 2/70+45/25