Solutions by everydaycalculation.com

1^{st} number: 4/5, 2^{nd} number: 4 2/7

45 + 307 is 17835.

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

LCM of 5 and 7 is**35** - For the 1st fraction, since 5 × 7 = 35,

45 = 4 × 75 × 7 = 2835 - Likewise, for the 2nd fraction, since 7 × 5 = 35,

307 = 30 × 57 × 5 = 15035 - Add the two fractions:

2835 + 15035 = 28 + 15035 = 17835 - In mixed form: 5335

Related: ^{8}/_{5}+^{30}/_{7} ^{4}/_{5}+^{60}/_{7} ^{4}/_{10}+^{30}/_{7} ^{4}/_{5}+^{30}/_{14} ^{12}/_{5}+^{30}/_{7} ^{4}/_{5}+^{90}/_{7} ^{4}/_{15}+^{30}/_{7} ^{4}/_{5}+^{30}/_{21} ^{20}/_{5}+^{30}/_{7} ^{4}/_{25}+^{30}/_{7} ^{4}/_{5}+^{30}/_{35} ^{28}/_{5}+^{30}/_{7} ^{4}/_{35}+^{30}/_{7} ^{4}/_{5}+^{30}/_{49}

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