Add 4/32 and 1/90
4/32 + 1/90 is 49/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 90 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 32 × 45 = 1440,
4/32 = 4 × 45/32 × 45 = 180/1440 - Likewise, for the 2nd fraction, since 90 × 16 = 1440,
1/90 = 1 × 16/90 × 16 = 16/1440 - Add the two like fractions:
180/1440 + 16/1440 = 180 + 16/1440 = 196/1440 - 196/1440 simplified gives 49/360
- So, 4/32 + 1/90 = 49/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/32+1/90 4/32+2/90 4/64+1/90 12/32+1/90 4/32+3/90 4/96+1/90 20/32+1/90 4/32+5/90 28/32+1/90 4/32+7/90