Add 1/25 and 32/90
1/25 + 32/90 is 89/225.
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,
1/25 = 1 × 18/25 × 18 = 18/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
32/90 = 32 × 5/90 × 5 = 160/450 - Add the two like fractions:
18/450 + 160/450 = 18 + 160/450 = 178/450 - 178/450 simplified gives 89/225
- So, 1/25 + 32/90 = 89/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/25+32/90 1/25+64/90 1/50+32/90 3/25+32/90 1/25+96/90 1/75+32/90 5/25+32/90 7/25+32/90