Add 9/10 and 25/50
9/10 + 25/50 is 7/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 50 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 10 × 5 = 50,
9/10 = 9 × 5/10 × 5 = 45/50 - Likewise, for the 2nd fraction, since 50 × 1 = 50,
25/50 = 25 × 1/50 × 1 = 25/50 - Add the two like fractions:
45/50 + 25/50 = 45 + 25/50 = 70/50 - 70/50 simplified gives 7/5
- So, 9/10 + 25/50 = 7/5
In mixed form: 12/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10+25/50 9/20+25/50 27/10+25/50 9/10+75/50 9/30+25/50 45/10+25/50 9/50+25/50 63/10+25/50 9/70+25/50