Add 63/75 and 25/40
63/75 + 25/40 is 293/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 40 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
63/75 = 63 × 8/75 × 8 = 504/600 - Likewise, for the 2nd fraction, since 40 × 15 = 600,
25/40 = 25 × 15/40 × 15 = 375/600 - Add the two like fractions:
504/600 + 375/600 = 504 + 375/600 = 879/600 - 879/600 simplified gives 293/200
- So, 63/75 + 25/40 = 293/200
In mixed form: 193/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/75+50/40 63/75+25/80 63/75+75/40