Add 84/56 and 32/10
1st number: 1 28/56, 2nd number: 3 2/10
84/56 + 32/10 is 47/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 10 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
84/56 = 84 × 5/56 × 5 = 420/280 - Likewise, for the 2nd fraction, since 10 × 28 = 280,
32/10 = 32 × 28/10 × 28 = 896/280 - Add the two like fractions:
420/280 + 896/280 = 420 + 896/280 = 1316/280 - 1316/280 simplified gives 47/10
- So, 84/56 + 32/10 = 47/10
In mixed form: 47/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/56+64/10 84/56+32/20 84/56+96/10 84/56+32/30 84/56+32/50 84/56+32/70