3,7*0,2+11,05-2,4:0,5

Let's solve the expression step by step:

Given expression: 3,7 * 0,2 + 11,05 - 2,4 : 0,5

(Note: Assuming commas are decimal separators, so:

3.7 * 0.2 + 11.05 - 2.4 / 0.5)

Step 1: Calculate multiplication and division first.

3.7 * 0.2 = 0.74

2.4 / 0.5 = 4.8

Step 2: Substitute the results back into the expression:

0.74 + 11.05 - 4.8

Step 3: Perform addition and subtraction from left to right:

0.74 + 11.05 = 11.79

11.79 - 4.8 = 6.99

Final answer: 6.99

Let me know if you'd like any further clarification!