Add 24/81 and 12/35
24/81 + 12/35 is 604/945.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 35 is 2835
Next, find the equivalent fraction of both fractional numbers with denominator 2835 - For the 1st fraction, since 81 × 35 = 2835,
24/81 = 24 × 35/81 × 35 = 840/2835 - Likewise, for the 2nd fraction, since 35 × 81 = 2835,
12/35 = 12 × 81/35 × 81 = 972/2835 - Add the two like fractions:
840/2835 + 972/2835 = 840 + 972/2835 = 1812/2835 - 1812/2835 simplified gives 604/945
- So, 24/81 + 12/35 = 604/945
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/81+12/35 24/81+24/35 24/81+12/70 72/81+12/35 24/81+36/35 24/81+60/35 24/81+84/35