Solutions by everydaycalculation.com

1^{st} number: 1 11/45, 2^{nd} number: 1 4/50

5645 + 5450 is 523225.

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

LCM of 45 and 50 is**450**

Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 45 × 10 = 450,

5645 = 56 × 1045 × 10 = 560450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,

5450 = 54 × 950 × 9 = 486450 - Add the two like fractions:

560450 + 486450 = 560 + 486450 = 1046450 - 1046/450 simplified gives 523225
- So, 56/45 + 54/50 = 523/225

In mixed form: 273225

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Related: ^{56}/_{90}+^{54}/_{50}

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