Question

6+4 9/11= 2/9+1 8/15=

Answer 1

Ответ:

$6 + 4 \frac{9}{11} = 10 \frac{9}{11}$

$\frac{2}{9} + 1 \frac{8}{15} = \frac{2}{9} + \frac{23}{15} = \frac{10 + 69}{45} = \frac{79}{45} = 1 \frac{34}{45}$

Answer 2

Let's break down the equation step by step:

1. 6 + 4 * 9/11 First, multiply 4 by 9/11: 4 * 9/11 = 36/11

   Now, add 6 to the result: 6 + 36/11

2. 2/9 + 1 * 8/15 First, multiply 1 by 8/15: 1 * 8/15 = 8/15

   Now, add 2/9 to the result: 2/9 + 8/15

Now, let's calculate the two parts separately:

1. 6 + 36/11 can be converted to a mixed number: 6 + 36/11 = 6 + (3 3/11)

2. 2/9 + 8/15 can be simplified to have a common denominator: To find a common denominator, you can calculate the least common multiple (LCM) of 9 and 15, which is 45. Then, rewrite the fractions with the common denominator: (2/9) * (5/5) + (8/15) * (3/3) = 10/45 + 24/45

Now, let's add the two results together:

1. 6 + 3 3/11 = 9 3/11

2. 10/45 + 24/45 = 34/45

So, the final result of the equation is:

9 3/11 + 34/45