Solutions by everydaycalculation.com

1^{st} number: 1/7, 2^{nd} number: 5 2/8

17 + 428 is 15128.

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

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

17 = 1 × 87 × 8 = 856 - Likewise, for the 2nd fraction, since 8 × 7 = 56,

428 = 42 × 78 × 7 = 29456 - Add the two fractions:

856 + 29456 = 8 + 29456 = 30256 - After reducing the fraction, the answer is 15128
- In mixed form: 51128

Related: ^{2}/_{7}+^{42}/_{8} ^{1}/_{7}+^{84}/_{8} ^{1}/_{14}+^{42}/_{8} ^{1}/_{7}+^{42}/_{16} ^{3}/_{7}+^{42}/_{8} ^{1}/_{21}+^{42}/_{8} ^{1}/_{7}+^{42}/_{24} ^{5}/_{7}+^{42}/_{8} ^{1}/_{35}+^{42}/_{8} ^{1}/_{7}+^{42}/_{40} ^{1}/_{49}+^{42}/_{8} ^{1}/_{7}+^{42}/_{56}

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