Simplify: 12 - 4 ÷ 4/3 + 1

Answer 1

To simplify the expression, we should follow the order of operations: parentheses first, then multiplication and division (from left to right), and finally addition and subtraction (from left to right).

Given expression: 12 - 4 ÷ 4/3 + 1

First, let's simplify the division:
4 ÷ 4/3 = 4 × 3/4 = 12/4 = 3

Now, the expression is: 12 - 3 + 1

Next, perform subtraction:
12 - 3 = 9

Finally, perform addition:
9 + 1 = 10

So, the simplified expression is 10.