please write the mising digit
( ) 6 ( )
x 4 ( ) 5
-----------------
1 ( ) 4 ( )
( ) 0 ( )
1 ( ) 7 ( )
---------------------
( ) 1 ( ) 0 ( ) 5
To find the missing digits, we need to solve the multiplication problem step by step.
Let's start with the first line:
( ) 6 ( )
x 4 ( ) 5
To find the missing digits in the first line, we can use basic multiplication rules. Multiply 6 by 4, which equals 24. The result has two digits, so we write the rightmost digit in the second box:
( ) 6 ( 4 )
x 4 ( ) 5
Next, let's move to the second line:
1 ( ) 4 ( )
( ) 0 ( )
To find the missing digits in the second line, we need to multiply 4 by 10. The result is 40, so we write the leftmost digit in the first box:
1 ( 4 ) 4 ( )
( ) 0 ( )
Now, look at the third line:
1 ( ) 7 ( )
-----------------
To find the missing digits in the third line, we need to multiply 7 by the number in the second box. Since the second box contains 4, we multiply 7 by 4, resulting in 28. We write the rightmost digit in the first box:
1 ( 8 ) 7 ( )
-----------------
Finally, let's look at the last line:
( ) 1 ( ) 0 ( ) 5
To find the missing digits in the last line, we need to multiply 1 by the number in the first box. Since the first box contains 8, we multiply 1 by 8, resulting in 8. We write the rightmost digit in the second box:
( ) 1 ( 8 ) 0 ( 5 )
Therefore, the missing digits are:
( ) 6 ( 4 )
x 4 ( 5 )
-----------------
1 ( 4 ) 4 ( 0 )
( 8 ) 0 ( 5 )