Add 2/20 and 75/48
1st number: 2/20, 2nd number: 1 27/48
2/20 + 75/48 is 133/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
2/20 = 2 × 12/20 × 12 = 24/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
75/48 = 75 × 5/48 × 5 = 375/240 - Add the two like fractions:
24/240 + 375/240 = 24 + 375/240 = 399/240 - 399/240 simplified gives 133/80
- So, 2/20 + 75/48 = 133/80
In mixed form: 153/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/20+75/48 2/40+75/48 2/20+75/96 6/20+75/48 2/60+75/48 10/20+75/48 14/20+75/48