Question

2,02*0,45+5,0505*2+39,1*0,1

Answer 1

2,02*0,45+5,0505*2+39,1*0,1=14,92
1)2,02*0,45=0,909
2)5,0505*2=10,101
3)39,1*0,1=3,91
4)0,909+10,101=11,01
5)11,01+3,91=14,92
Ответ:14,92

Answer 2

To calculate the expression, let's follow the order of operations (PEMDAS/BODMAS). Here's the step-by-step calculation:

2.02 * 0.45 + 5.0505 * 2 + 39.1 * 0.1

Step 1: Multiply the numbers with the corresponding operators.

0.909 + 10.101 + 3.91

Step 2: Add the results of the multiplications.

0.909 + 10.101 + 3.91 = 14.92

Therefore, the value of the expression 2.02 * 0.45 + 5.0505 * 2 + 39.1 * 0.1 is equal to 14.92.