Let's break this down step by step:
1) First, let's simplify the expression inside the parentheses:0,04 - 3 4/25
Convert 3 4/25 to an improper fraction:3 = 75/2575/25 + 4/25 = 79/25
Now, subtract:0.04 - 79/25 = 0.04 - 3.160.04 - 3.16 = -3.12
2) Now, let's substitute this back into the original expression:-3,075 ÷ 1.5 + 0.5 × (-3.12)
3) Perform the multiplication first:0.5 x (-3.12) = -1.56
4) Now, substitute this back into the expression:-3,075 ÷ 1.5 - 1.56
5) Finally, perform the division:-3,075 ÷ 1.5 = -2050-2050 - 1.56 = -2051.56
Therefore, the solution to the expression is approximately -3.61.
Let's break this down step by step:
1) First, let's simplify the expression inside the parentheses:
0,04 - 3 4/25
Convert 3 4/25 to an improper fraction:
3 = 75/25
75/25 + 4/25 = 79/25
Now, subtract:
0.04 - 79/25 = 0.04 - 3.16
0.04 - 3.16 = -3.12
2) Now, let's substitute this back into the original expression:
-3,075 ÷ 1.5 + 0.5 × (-3.12)
3) Perform the multiplication first:
0.5 x (-3.12) = -1.56
4) Now, substitute this back into the expression:
-3,075 ÷ 1.5 - 1.56
5) Finally, perform the division:
-3,075 ÷ 1.5 = -2050
-2050 - 1.56 = -2051.56
Therefore, the solution to the expression is approximately -3.61.