Question

(8-1,6)×45+0,9728:3,2

Answer 1

1) 8- 1,6= 6,4

2) 6,4 × 45=288

3) 0,9728 : 3,2= 0,304

4)288+ 0,304= 288,304

Answer 2

To solve the expression (8-1.6)×45+0.9728÷3.2, you can follow the order of operations (PEMDAS/BODMAS - Parentheses/Brackets, Exponents/Orders, Multiplication and Division, Addition and Subtraction) to get the result:

Step 1: Calculate inside the parentheses/brackets: (8 - 1.6) = 6.4

Step 2: Calculate the division: 0.9728 ÷ 3.2 = 0.303

Step 3: Calculate the multiplication: 6.4 × 45 = 288

Step 4: Add the results from steps 2 and 3: 288 + 0.303 = 288.303

So, (8-1.6)×45+0.9728÷3.2 equals 288.303.