Question

2) 1 2/3 + 6 4/15 + 8 17/45​

Answer 1

Ответ:

16 14/45

Пошаговое объяснение:

1 2/3 + 6 4/15 = 7 14/15

7 14/15 + 8 17/45 = 16 14/45

Answer 2

Ответ:

$16 \frac{14 \: }{45}$

Answer 3

To add these mixed numbers, you can follow these steps:

Step 1: Add the whole numbers together. Step 2: Add the fractions together.

Let's break it down:

1. Add the whole numbers: 1 + 6 + 8 = 15

2. Add the fractions: First, find a common denominator for the fractions, which in this case is 45 (since 15 and 45 are both multiples of 15).

   Now, convert each fraction to have a denominator of 45:

   • 2/3 can be converted to (2/3) * (15/15) = 30/45
   • 4/15 can be converted to (4/15) * (3/3) = 12/45
   • 17/45 is already in terms of 45.

3. Add the fractions: 30/45 + 12/45 + 17/45 = (30 + 12 + 17) / 45 = 59/45

Now, you have both parts:

Whole numbers: 15 Fractions: 59/45

To get the final result as a mixed number, you can simplify the fraction:

59/45 = 1 and 14/45

So, the final result is:

15 1/14/45 (or 15 14/45 as an improper fraction)