Add 35/45 and 8/10
35/45 + 8/10 is 71/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
35/45 = 35 × 2/45 × 2 = 70/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
8/10 = 8 × 9/10 × 9 = 72/90 - Add the two like fractions:
70/90 + 72/90 = 70 + 72/90 = 142/90 - 142/90 simplified gives 71/45
- So, 35/45 + 8/10 = 71/45
In mixed form: 126/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/45+8/10 35/45+16/10 35/90+8/10 35/45+8/20 35/45+24/10 35/45+8/30 35/45+40/10 35/45+8/50 35/45+56/10 35/45+8/70