What are three ways to solve 30 divided by 3?

You could take 30 objects (pennies? M&Ms?) and divide them into groups of 3.

You could do it as a conventional division problem.

You could find out what 3 times something equals 30.

You could use a calculator.

You could post the question on Jiskha and hope that someone tells you the answer.

To solve 30 divided by 3, there are three different methods you can use:

1. Long Division:
Start by dividing the first digit of the dividend (30) by the divisor (3). In this case, 3 divides into 3 once, so the quotient (the result) becomes 1. Write this above the line. Multiply the divisor (3) by the quotient (1), which gives you 3. Subtract this result from the first digit of the dividend (30 - 3), which equals 27. Bring down the next digit (zero) and repeat the process. 3 divides into 27 nine times, so the quotient becomes 19. Therefore, the answer to 30 divided by 3 using long division is 10.

2. Mental Calculation:
If you are familiar with the basic multiplication tables, you can mentally divide 30 by 3. By dividing 30 by 3, we find that 10 is the answer. This method is suitable for simpler calculations or when you want a quick estimate.

3. Calculator:
Using a calculator is the most straightforward and accurate way to solve 30 divided by 3. Simply type 30 รท 3 into a calculator, and the answer will be displayed as 10.

By employing any of these three methods, you can arrive at the correct answer of 30 divided by 3, which is 10.