Question

22-2,98*0,2:0,4-2,1+36

Answer 1

22-2,98*0,2:0,4-2,1+36=54,41

1) 2,98*0,2=0,596

2) 0,596÷0,4=1,49

3) 22-1,49=20,51

4) 20,51-2,1=18,41

5) 18,41+36=54,41

Answer 2

To solve the given expression, follow the order of operations (PEMDAS/BODMAS):

1. Parentheses/Brackets (none in this case)
2. Exponents/Orders (none in this case)
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's proceed with the calculation step by step:

1. 22 - 2 = 20
2. 0.98 * 0.2 = 0.196
3. 0.196 / 0.4 = 0.49
4. 0.49 - 2.1 = -1.61
5. -1.61 + 36 = 34.39

The result of the expression is 34.39.