To solve the multiplication problem 82 x 3, you can follow these steps:
Step 1: Write down the two numbers, 82 and 3, vertically.
82
x 3
Step 2: Starting from the right-most digit of the bottom number (3), multiply it by each digit of the top number (82) and write down the products underneath.
82
x 3
------
246 (2 x 3)
+ 164 (8 x 3)
------
246
+ 164
------
246
Step 3: Now, we add up the partial products to get the final answer.
246 + 164 = 410
Therefore, 82 x 3 = 410.
Note: This method is known as long multiplication or column multiplication. It is used to multiply two or more numbers with multiple digits.