Solutions by everydaycalculation.com

1^{st} number: 4 0/2, 2^{nd} number: 2 2/9

82 + 209 is 569.

- Find the least common denominator or LCM of the two denominators:

LCM of 2 and 9 is**18**

Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,

82 = 8 × 92 × 9 = 7218 - Likewise, for the 2nd fraction, since 9 × 2 = 18,

209 = 20 × 29 × 2 = 4018 - Add the two like fractions:

7218 + 4018 = 72 + 4018 = 11218 - 112/18 simplified gives 569
- So, 8/2 + 20/9 = 56/9

In mixed form: 629

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:

Android and iPhone/ iPad

Related: ^{16}/_{2}+^{20}/_{9} ^{8}/_{2}+^{40}/_{9} ^{8}/_{4}+^{20}/_{9} ^{8}/_{2}+^{20}/_{18} ^{24}/_{2}+^{20}/_{9} ^{8}/_{2}+^{60}/_{9} ^{8}/_{6}+^{20}/_{9} ^{8}/_{2}+^{20}/_{27} ^{40}/_{2}+^{20}/_{9} ^{8}/_{10}+^{20}/_{9} ^{8}/_{2}+^{20}/_{45} ^{56}/_{2}+^{20}/_{9} ^{8}/_{14}+^{20}/_{9} ^{8}/_{2}+^{20}/_{63}

© everydaycalculation.com