Question

710. Bumenwies 1) 8,098 : 9,1 +0,2166 : 0,88 3) 0,5415 1 0,67 0,098 0,094 2) 0,004 : 0,25 -0,2:16: 4229/12.896.446

Answer 1

1)8,098:9,1+0,2166:0,88=1,1360264735

2)0,004:0,25-0,2:16=0,0035

3 и4 не понятно

Answer 2

It seems like you've provided a series of mathematical expressions and calculations. Let's break them down one by one:

1. $8,098 : 9,1 + 0,2166 : 0,88$ To solve this, you should perform the divisions and additions step by step: $8,098 / 9,1 = 0,89077$ $0,2166 / 0,88 = 0,2468182$ Now, add the results: $0,89077 + 0,2468182 = 1.1375882$

So, the result of the first expression is approximately 1.1375882.

2. $0,004 : 0,25 - 0,2 : 16 : \frac{4229}{12.896.446}$ Again, let's solve this step by step: $0,004 / 0,25 = 0.016$ $0,2 / 16 = 0.0125$ Now, divide the result of the second division by the fraction: $0.0125 / \frac{4229}{12,896,446}$

To divide by a fraction, you can multiply by its reciprocal: $0.0125 * \frac{12,896,446}{4229} = 0.3816103$

Now, subtract the first result from this one: $0.016 - 0.3816103 = -0.3656103$

So, the result of the second expression is approximately -0.3656103.

3. $0,5415 \cdot 0,67 \cdot 0,098 \cdot 0,094$ Simply multiply these numbers together: $0.5415 * 0.67 * 0.098 * 0.094 = 0.030848599$

So, the result of the third expression is approximately 0.030848599.