To simplify the expression 12 - 4 ÷ 4/3 + 1, we follow the order of operations (PEMDAS/BODMAS).
First, we need to evaluate the division 4 ÷ (4/3). To divide by a fraction, we invert and multiply, so this becomes 4 * (3/4) which is equal to 3.
Now the expression becomes 12 - 3 + 1.
Next, we can simply perform the addition and subtraction from left to right:
12 - 3 + 1 = 9 + 1 = 10.
Therefore, the simplified expression is 10.
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simplify 12 - 4 ÷ 4/3 + 1
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