Solutions by everydaycalculation.com

440 + 79 is 7990.

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

LCM of 40 and 9 is**360** - For the 1st fraction, since 40 × 9 = 360,

440 = 4 × 940 × 9 = 36360 - Likewise, for the 2nd fraction, since 9 × 40 = 360,

79 = 7 × 409 × 40 = 280360 - Add the two fractions:

36360 + 280360 = 36 + 280360 = 316360 - After reducing the fraction, the answer is 7990

Related: ^{8}/_{40}+^{7}/_{9} ^{4}/_{40}+^{14}/_{9} ^{4}/_{80}+^{7}/_{9} ^{4}/_{40}+^{7}/_{18} ^{12}/_{40}+^{7}/_{9} ^{4}/_{40}+^{21}/_{9} ^{4}/_{40}+^{7}/_{27} ^{20}/_{40}+^{7}/_{9} ^{4}/_{40}+^{35}/_{9} ^{4}/_{40}+^{7}/_{45} ^{28}/_{40}+^{7}/_{9} ^{4}/_{40}+^{49}/_{9} ^{4}/_{40}+^{7}/_{63}

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