Solutions by everydaycalculation.com

1^{st} number: 6/8, 2^{nd} number: 1 1/9

68 + 109 is 6736.

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

LCM of 8 and 9 is**72** - For the 1st fraction, since 8 × 9 = 72,

68 = 6 × 98 × 9 = 5472 - Likewise, for the 2nd fraction, since 9 × 8 = 72,

109 = 10 × 89 × 8 = 8072 - Add the two fractions:

5472 + 8072 = 54 + 8072 = 13472 - After reducing the fraction, the answer is 6736
- In mixed form: 13136

Related: ^{12}/_{8}+^{10}/_{9} ^{6}/_{8}+^{20}/_{9} ^{6}/_{16}+^{10}/_{9} ^{6}/_{8}+^{10}/_{18} ^{18}/_{8}+^{10}/_{9} ^{6}/_{8}+^{30}/_{9} ^{6}/_{24}+^{10}/_{9} ^{6}/_{8}+^{10}/_{27} ^{30}/_{8}+^{10}/_{9} ^{6}/_{8}+^{50}/_{9} ^{6}/_{40}+^{10}/_{9} ^{6}/_{8}+^{10}/_{45} ^{42}/_{8}+^{10}/_{9} ^{6}/_{8}+^{70}/_{9} ^{6}/_{56}+^{10}/_{9} ^{6}/_{8}+^{10}/_{63}

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