Add 4/45 and 32/50
4/45 + 32/50 is 164/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 45 × 10 = 450,
4/45 = 4 × 10/45 × 10 = 40/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
32/50 = 32 × 9/50 × 9 = 288/450 - Add the two like fractions:
40/450 + 288/450 = 40 + 288/450 = 328/450 - 328/450 simplified gives 164/225
- So, 4/45 + 32/50 = 164/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/45+32/50 4/45+64/50 4/90+32/50 12/45+32/50 4/45+96/50 20/45+32/50 28/45+32/50