Solutions by everydaycalculation.com

142 + 29 is 31126.

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

LCM of 42 and 9 is**126** - For the 1st fraction, since 42 × 3 = 126,

142 = 1 × 342 × 3 = 3126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,

29 = 2 × 149 × 14 = 28126 - Add the two fractions:

3126 + 28126 = 3 + 28126 = 31126

Related: ^{2}/_{42}+^{2}/_{9} ^{1}/_{42}+^{4}/_{9} ^{1}/_{84}+^{2}/_{9} ^{1}/_{42}+^{2}/_{18} ^{3}/_{42}+^{2}/_{9} ^{1}/_{42}+^{6}/_{9} ^{1}/_{42}+^{2}/_{27} ^{5}/_{42}+^{2}/_{9} ^{1}/_{42}+^{10}/_{9} ^{1}/_{42}+^{2}/_{45} ^{7}/_{42}+^{2}/_{9} ^{1}/_{42}+^{14}/_{9} ^{1}/_{42}+^{2}/_{63}

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