Add 84/10 and 63/25
1st number: 8 4/10, 2nd number: 2 13/25
84/10 + 63/25 is 273/25.
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,
84/10 = 84 × 5/10 × 5 = 420/50 - Likewise, for the 2nd fraction, since 25 × 2 = 50,
63/25 = 63 × 2/25 × 2 = 126/50 - Add the two like fractions:
420/50 + 126/50 = 420 + 126/50 = 546/50 - 546/50 simplified gives 273/25
- So, 84/10 + 63/25 = 273/25
In mixed form: 1023/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/20+63/25 84/10+63/50 84/30+63/25 84/10+63/75 84/50+63/25 84/70+63/25