Solutions by everydaycalculation.com

1^{st} number: 6 4/6, 2^{nd} number: 16/35

406 + 1635 is 748105.

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

LCM of 6 and 35 is**210**

Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,

406 = 40 × 356 × 35 = 1400210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,

1635 = 16 × 635 × 6 = 96210 - Add the two like fractions:

1400210 + 96210 = 1400 + 96210 = 1496210 - 1496/210 simplified gives 748105
- So, 40/6 + 16/35 = 748/105

In mixed form: 713105

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