Solutions by everydaycalculation.com

115 + 59 is 2845.

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

LCM of 15 and 9 is**45** - For the 1st fraction, since 15 × 3 = 45,

115 = 1 × 315 × 3 = 345 - Likewise, for the 2nd fraction, since 9 × 5 = 45,

59 = 5 × 59 × 5 = 2545 - Add the two fractions:

345 + 2545 = 3 + 2545 = 2845

Related: ^{2}/_{15}+^{5}/_{9} ^{1}/_{15}+^{10}/_{9} ^{1}/_{30}+^{5}/_{9} ^{1}/_{15}+^{5}/_{18} ^{3}/_{15}+^{5}/_{9} ^{1}/_{15}+^{15}/_{9} ^{1}/_{45}+^{5}/_{9} ^{1}/_{15}+^{5}/_{27} ^{5}/_{15}+^{5}/_{9} ^{1}/_{15}+^{25}/_{9} ^{1}/_{75}+^{5}/_{9} ^{1}/_{15}+^{5}/_{45} ^{7}/_{15}+^{5}/_{9} ^{1}/_{15}+^{35}/_{9} ^{1}/_{15}+^{5}/_{63}

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