Algebra II : Multiplication and Division

Example Questions

Example Question #2375 : Mathematical Relationships And Basic Graphs

Multiply:

Explanation:

Multiply the first number with the ones digit of the second number.

Multiply the first number with the tens digit of the second number.

Add an extra zero to the end of this number and add this value to the first number.

Example Question #2376 : Mathematical Relationships And Basic Graphs

Multiply:

Explanation:

Multiply the first number with the ones digit of the second number.

Save this number.

Repeat the process with the tens digit of the second number.

Add a zero to the end of this number.

Save this number.

Repeat the process for the third number, which will give us  from the first calculation.

Add two zeros to the end of this value and add this with all the saved numbers.

Example Question #2377 : Mathematical Relationships And Basic Graphs

Multiply the numbers:

Explanation:

Multiply 649 with the ones digit of the second number.

Multiply 649 with the tens digit of the second number.

Add a zero to the end of this number and add the value to the first number.

Example Question #2378 : Mathematical Relationships And Basic Graphs

Divide the numbers:

Explanation:

In order to divide, we can use simplify the fraction by use of common factors. If a factor cannot be determined visually, we can use  as a factor to break down the large numbers.

Reduce the fraction.

Example Question #71 : Multiplication And Division

Evaluate:

Explanation:

Multiply the first number with the ones digit of the second number.

Multiply the first number with the tens digit of the second number.

Add a zero to the end of this number and add this value with the first number.

Example Question #71 : Multiplication And Division

Multiply the numbers:

Explanation:

Multiply the first number with the ones digit of the second number.

Repeat the process with the tens digit.

Add a zero to the end of this number and add it with the first number.

Example Question #2381 : Mathematical Relationships And Basic Graphs

Multiply the numbers:

Explanation:

Multiply the first number with the ones digit of the second number.

Repeat the process for the tens digit of the second number.

Add a zero to this number and add the value with the first number.

Example Question #72 : Multiplication And Division

Multiply the following numbers:

Explanation:

Multiply the first number with the ones digit of the second number.

Repeat the process for the tens digit.

Add an extra zero to the end of this number.

Add this value with the first number.

Example Question #73 : Multiplication And Division

Multiply the two numbers:

Explanation:

Multiply the first number with the ones digit of the second number.

Repeat the process for the tens digit of the second number.

Add a zero to the end of this number and add the first number.

Example Question #74 : Multiplication And Division

Multiply:

Explanation:

Multiply the first number with the ones digit of the second number.

Save this value.

Multiply the first number with the tens digit of the second number.

Add a zero to this number and save the value for later.

Multiply the first number with the hundreds digit of the second number.

Add two zeros to the end of this number, and add the previously saved numbers.