Add 9/10 and 40/48
9/10 + 40/48 is 26/15.
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,
9/10 = 9 × 24/10 × 24 = 216/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
40/48 = 40 × 5/48 × 5 = 200/240 - Add the two like fractions:
216/240 + 200/240 = 216 + 200/240 = 416/240 - 416/240 simplified gives 26/15
- So, 9/10 + 40/48 = 26/15
In mixed form: 111/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10+40/48 9/10+80/48 9/20+40/48 9/10+40/96 27/10+40/48 9/30+40/48 45/10+40/48 9/50+40/48 63/10+40/48 9/70+40/48