Add 70/36 and 10/40
1st number: 1 34/36, 2nd number: 10/40
70/36 + 10/40 is 79/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 36 × 10 = 360,
70/36 = 70 × 10/36 × 10 = 700/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
10/40 = 10 × 9/40 × 9 = 90/360 - Add the two like fractions:
700/360 + 90/360 = 700 + 90/360 = 790/360 - 790/360 simplified gives 79/36
- So, 70/36 + 10/40 = 79/36
In mixed form: 27/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/36+20/40 70/72+10/40 70/36+10/80 70/36+30/40 70/36+50/40 70/36+70/40