Add 8/40 and 6/48
8/40 + 6/48 is 13/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 40 × 6 = 240,
8/40 = 8 × 6/40 × 6 = 48/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
6/48 = 6 × 5/48 × 5 = 30/240 - Add the two like fractions:
48/240 + 30/240 = 48 + 30/240 = 78/240 - 78/240 simplified gives 13/40
- So, 8/40 + 6/48 = 13/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/40+6/48 8/40+12/48 8/80+6/48 8/40+6/96 24/40+6/48 8/40+18/48 8/40+30/48 56/40+6/48 8/40+42/48