Solutions by everydaycalculation.com

1^{st} number: 1 5/40, 2^{nd} number: 2/90

4540 + 290 is 413360.

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

LCM of 40 and 90 is**360**

Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,

4540 = 45 × 940 × 9 = 405360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,

290 = 2 × 490 × 4 = 8360 - Add the two like fractions:

405360 + 8360 = 405 + 8360 = 413360 - So, 45/40 + 2/90 = 413/360

In mixed form: 153360

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