Multiply Numbers up to Three Digits by Two-Digit Numbers

Let's find the product of 65 and 3.

Use the method of column multiplication.

 

  6 5
×
  3

 


Multiply the ones and remember to regroup.

 

Multiply 3 and 5.

 

  1  
  6 5
×
  3
    5

 

Multiply the tens.

 

Multiply 3 and 6, then add 1 to the product.

 

  1  
  6 5
×   3
1 9 5

 


So, 65 × 3 = 195.





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Help

The correct answer is

Remember :

The smallest number is the one that comes first while counting.

Solution :

To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.

21,27,23

21 is the smallest number.