Solutions by everydaycalculation.com

1^{st} number: 1/45, 2^{nd} number: 9 0/6

145 + 546 is 40645.

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

LCM of 45 and 6 is**90**

Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,

145 = 1 × 245 × 2 = 290 - Likewise, for the 2nd fraction, since 6 × 15 = 90,

546 = 54 × 156 × 15 = 81090 - Add the two like fractions:

290 + 81090 = 2 + 81090 = 81290 - 812/90 simplified gives 40645
- So, 1/45 + 54/6 = 406/45

In mixed form: 9145

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