Add 5/40 and 25/48
5/40 + 25/48 is 31/48.
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,
5/40 = 5 × 6/40 × 6 = 30/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
25/48 = 25 × 5/48 × 5 = 125/240 - Add the two like fractions:
30/240 + 125/240 = 30 + 125/240 = 155/240 - 155/240 simplified gives 31/48
- So, 5/40 + 25/48 = 31/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/40+25/48 5/40+50/48 5/80+25/48 5/40+25/96 15/40+25/48 5/40+75/48 25/40+25/48 35/40+25/48