Add 84/48 and 40/10
1st number: 1 36/48, 2nd number: 4 0/10
84/48 + 40/10 is 23/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 10 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
84/48 = 84 × 5/48 × 5 = 420/240 - Likewise, for the 2nd fraction, since 10 × 24 = 240,
40/10 = 40 × 24/10 × 24 = 960/240 - Add the two like fractions:
420/240 + 960/240 = 420 + 960/240 = 1380/240 - 1380/240 simplified gives 23/4
- So, 84/48 + 40/10 = 23/4
In mixed form: 53/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/48+80/10 84/96+40/10 84/48+40/20 84/48+40/30 84/48+40/50 84/48+40/70