Question - Solving Arithmetic Expression with Division and Addition/Subtraction
Solution:
To solve the expression, follow the order of operations (PEMDAS/BODMAS):1. Perform any calculations inside parentheses first.2. Solve multiplication and division from left to right.3. Solve addition and subtraction from left to right.The given expression: $$9 - 3 \div \frac{1}{3} + 1$$There are no parentheses, so we move to division:$$9 - (3 \div \frac{1}{3}) + 1$$$$3 \div \frac{1}{3}$$ is the same as $$3 \times 3$$, which equals 9. Now replace this in the original expression:$$9 - 9 + 1$$Now we solve the subtraction and addition from left to right:$$9 - 9 = 0$$$$0 + 1 = 1$$So the final solution is:$$1$$
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