Add 40/10 and 4/54
1st number: 4 0/10, 2nd number: 4/54
40/10 + 4/54 is 110/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 10 × 27 = 270,
40/10 = 40 × 27/10 × 27 = 1080/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
4/54 = 4 × 5/54 × 5 = 20/270 - Add the two like fractions:
1080/270 + 20/270 = 1080 + 20/270 = 1100/270 - 1100/270 simplified gives 110/27
- So, 40/10 + 4/54 = 110/27
In mixed form: 42/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/10+4/54 40/10+8/54 40/20+4/54 40/10+12/54 40/30+4/54 40/10+20/54 40/50+4/54 40/10+28/54 40/70+4/54