Add 4/25 and 24/90
4/25 + 24/90 is 32/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 25 × 18 = 450,
4/25 = 4 × 18/25 × 18 = 72/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
24/90 = 24 × 5/90 × 5 = 120/450 - Add the two like fractions:
72/450 + 120/450 = 72 + 120/450 = 192/450 - 192/450 simplified gives 32/75
- So, 4/25 + 24/90 = 32/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/25+24/90 4/25+48/90 4/50+24/90 12/25+24/90 4/25+72/90 4/75+24/90 20/25+24/90 28/25+24/90