Solutions by everydaycalculation.com

47 + 156 is 3356.

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

LCM of 7 and 56 is**56** - For the 1st fraction, since 7 × 8 = 56,

47 = 4 × 87 × 8 = 3256 - Likewise, for the 2nd fraction, since 56 × 1 = 56,

156 = 1 × 156 × 1 = 156 - Add the two fractions:

3256 + 156 = 32 + 156 = 3356

Related: ^{8}/_{7}+^{1}/_{56} ^{4}/_{7}+^{2}/_{56} ^{4}/_{14}+^{1}/_{56} ^{12}/_{7}+^{1}/_{56} ^{4}/_{7}+^{3}/_{56} ^{4}/_{21}+^{1}/_{56} ^{20}/_{7}+^{1}/_{56} ^{4}/_{7}+^{5}/_{56} ^{4}/_{35}+^{1}/_{56} ^{28}/_{7}+^{1}/_{56} ^{4}/_{7}+^{7}/_{56} ^{4}/_{49}+^{1}/_{56}

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