Answers

Add 48/45 and 54/14

1^st number: 1 3/45, 2^nd number: 3 12/14

48/45 + 54/14 is 517/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 14 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 45 × 14 = 630,
   48/45 = 48 × 14/45 × 14 = 672/630
3. Likewise, for the 2nd fraction, since 14 × 45 = 630,
   54/14 = 54 × 45/14 × 45 = 2430/630
4. Add the two like fractions:
   672/630 + 2430/630 = 672 + 2430/630 = 3102/630
5. 3102/630 simplified gives 517/105
6. So, 48/45 + 54/14 = 517/105
   In mixed form: 497/105

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