To find the product of 2,456 and 867 using the standard algorithm, we will multiply 2,456 by each digit in 867, taking into account the place values.
Step 1: Multiply by the ones digit (7)
\( 2,456 \times 7 \)
\[
2,456 \times 7 = 17,192
\]
Step 2: Multiply by the tens digit (6)
Since this 6 is in the tens place, we multiply 2,456 by 6 and then shift one position to the left (add a zero).
\( 2,456 \times 6 \)
\[
2,456 \times 6 = 14,736
\]
Shift left: \( 14,7360 \)
Step 3: Multiply by the hundreds digit (8)
Since this 8 is in the hundreds place, we multiply 2,456 by 8 and then shift two positions to the left (add two zeros).
\( 2,456 \times 8 \)
\[
2,456 \times 8 = 19,648
\]
Shift left: \( 19,64800 \)
Now, we can add all these products to find the final product.
Summing the products:
17,192
+ 14,7360
+ 196,4800
-------------
2,125,152
Therefore:
- The product of multiplying by the ones digit is \( 17,192 \).
- The product of multiplying by the tens digit is \( 14,7360 \).
- The product of multiplying by the hundreds digit is \( 19,64800 \).
- The final product is \( 2,125,152 \).
So, in summary:
- The product of multiplying by the ones digit is 17,192.
- The product of multiplying by the tens digit is 14,7360.
- The product of multiplying by the hundreds digit is 19,64800.
- The product is 2,125,152.