Add 1/10 and 5/45
1/10 + 5/45 is 19/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
1/10 = 1 × 9/10 × 9 = 9/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
5/45 = 5 × 2/45 × 2 = 10/90 - Add the two like fractions:
9/90 + 10/90 = 9 + 10/90 = 19/90 - So, 1/10 + 5/45 = 19/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/10+5/45 1/10+10/45 1/20+5/45 1/10+5/90 3/10+5/45 1/10+15/45 1/30+5/45 5/10+5/45 1/10+25/45 1/50+5/45 7/10+5/45 1/10+35/45 1/70+5/45