Solutions by everydaycalculation.com

1^{st} number: 1 7/9, 2^{nd} number: 1 9/40

169 + 4940 is 1081360.

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

LCM of 9 and 40 is**360**

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

169 = 16 × 409 × 40 = 640360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,

4940 = 49 × 940 × 9 = 441360 - Add the two like fractions:

640360 + 441360 = 640 + 441360 = 1081360 - So, 16/9 + 49/40 = 1081/360

In mixed form: 31360

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