Add 36/10 and 21/48
1st number: 3 6/10, 2nd number: 21/48
36/10 + 21/48 is 323/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 10 × 24 = 240,
36/10 = 36 × 24/10 × 24 = 864/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
21/48 = 21 × 5/48 × 5 = 105/240 - Add the two like fractions:
864/240 + 105/240 = 864 + 105/240 = 969/240 - 969/240 simplified gives 323/80
- So, 36/10 + 21/48 = 323/80
In mixed form: 43/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/10+21/48 36/10+42/48 36/20+21/48 36/10+21/96 36/10+63/48 36/30+21/48 36/50+21/48 36/70+21/48