Solutions by everydaycalculation.com

115 + 610 is 23.

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

LCM of 15 and 10 is**30** - For the 1st fraction, since 15 × 2 = 30,

115 = 1 × 215 × 2 = 230 - Likewise, for the 2nd fraction, since 10 × 3 = 30,

610 = 6 × 310 × 3 = 1830 - Add the two fractions:

230 + 1830 = 2 + 1830 = 2030 - After reducing the fraction, the answer is 23

Related: ^{2}/_{15}+^{6}/_{10} ^{1}/_{15}+^{12}/_{10} ^{1}/_{30}+^{6}/_{10} ^{1}/_{15}+^{6}/_{20} ^{3}/_{15}+^{6}/_{10} ^{1}/_{15}+^{18}/_{10} ^{1}/_{45}+^{6}/_{10} ^{1}/_{15}+^{6}/_{30} ^{5}/_{15}+^{6}/_{10} ^{1}/_{15}+^{30}/_{10} ^{1}/_{75}+^{6}/_{10} ^{1}/_{15}+^{6}/_{50} ^{7}/_{15}+^{6}/_{10} ^{1}/_{15}+^{42}/_{10} ^{1}/_{15}+^{6}/_{70}

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