Answer: True
Step-by-step explanation: Step 1: Setup
Set up your multiplication problem like this:
1 6
x 1 5
Step 2: Multiply
6 x 5 = 30. Put 0 below the line and 3 as a reminder on top:
3
1 6
x 1 5
0
Step 3: Multiply
5 x 1 = 5. Take 5 and add 3 from the previous step to get 8. Enter 8 at the bottom:
1 6
x 1 5
8 0
Step 4: Add 0
Enter a 0 at the bottom right as a place holder, because you now move over one digit:
1 6
x 1 5
8 0
+ 0
Step 5: Multiply
1 x 6 = 6. Put 6 below the line and 0 as a reminder on top:
0
1 6
x 1 5
8 0
+ 6 0
Step 6: Multiply
1 x 1 = 1. Take 1 and add 0 from the previous step to get 1. Enter 1 at the bottom:
1 6
x 1 5
8 0
+ 1 6 0
Step 7: Add to get answer
Add up the bottom two numbers (80 + 160 = 240) to get the answer:
1 6
x 1 5
8 0
+ 1 6 0
= 2 4 0
The bottom line is the answer. Therefore, 16 times 15 equals:
240