Solution
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To solve the multiplication problem presented, which is to find the product of 85 and 3, we will use the standard algorithm for multiplication. Here is a step-by-step guide to solving this problem:
Step 1: Set up the multiplication
Write the larger number on top and the smaller number below it, aligning the digits by place value. In this case, 85 is the larger number and 3 is the single-digit multiplier.
Step 1: Set up the multiplication
Write the larger number on top and the smaller number below it, aligning the digits by place value. In this case, 85 is the larger number and 3 is the single-digit multiplier.
Write the larger number on top and the smaller number below it, aligning the digits by place value. In this case, 85 is the larger number and 3 is the single-digit multiplier.
```
85
x 3
```
Step 2: Multiply the ones place
Multiply the digit in the ones place of the top number (5) by the single-digit multiplier (3).
$$ 5 \times 3 = 15 $$
Write the 5 in the ones place of the answer line and carry over the 1 to the tens place.
```
1
85
x 3
---
5
```
Step 3: Multiply the tens place
Now, multiply the digit in the tens place of the top number (8) by the single-digit multiplier (3), and add any carry-over from the previous step.
$$ 8 \times 3 = 24 $$
$$ 24 + 1 = 25 $$
Write the 25 on the answer line to the left of the 5 that was previously written.
```
1
85
x 3
---
255
```
Step 4: Combine the results
Since there are no more digits to multiply, the number written on the answer line (255) is the final product.
Therefore, the solution to the multiplication problem is:
$$ 85 \times 3 = 255 $$
The product of 85 and 3 is 255.
```
85
x 3
```
Step 2: Multiply the ones place
Multiply the digit in the ones place of the top number (5) by the single-digit multiplier (3).
$$ 5 \times 3 = 15 $$
Write the 5 in the ones place of the answer line and carry over the 1 to the tens place.
```
1
85
x 3
---
5
```
Step 3: Multiply the tens place
Now, multiply the digit in the tens place of the top number (8) by the single-digit multiplier (3), and add any carry-over from the previous step.
$$ 8 \times 3 = 24 $$
$$ 24 + 1 = 25 $$
Write the 25 on the answer line to the left of the 5 that was previously written.
```
1
85
x 3
---
255
```
Step 4: Combine the results
Since there are no more digits to multiply, the number written on the answer line (255) is the final product.
Therefore, the solution to the multiplication problem is:
$$ 85 \times 3 = 255 $$
The product of 85 and 3 is 255.
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