4a56 is a four-digit numeral divisible by 33. What is the value of a?

Sure, let's solve this step by step.

Step 1: Understand the problem The problem is asking for the value of 'a' in the four-digit numeral 4a56 that is divisible by 33.

Step 2: Set up the equation Since 4a56 is divisible by 33, we can set up the following equation: 4a56 = 33n, where n is some integer.

Step 3: Simplify the equation We can simplify this equation by dividing both sides by 33: 4a56/33 = n

Step 4: Solve for 'a' We know that 'a' is a digit, so it must be between 0 and 9. We can try each of these values in the equation until we find one that makes 4a56 divisible by 33.

After trying each value, we find that 'a' = 3 makes 4356 divisible by 33. So, the value of 'a' is 3.