We look at the division of 45121751 by 662 
We want to figure out the number of times 45121751 can be divided by 662.

Moving on to step 1:
662 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 662

Moving on to step 2:
If we divide 45 by 662, we get 0 and a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 662

Step 3:
662 goes into 451 0 times with a remainder of 451.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 451 to get 451.
Append the next digit (2) from the dividend to 451 and continue with: 4512 / 662

Let's proceed to step 4:
662 goes into 4512 6 times with a remainder of 540.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 3972 from 4512 to get 540.
Grab the next digit (1) from the dividend, add it to 540, then carry on: 5401 / 662

Advancing to step 5:
The number 662 fits into 5401 8 times, leaving a remainder of 105.
Record the quotient 8 as the next digit in the result. 
Result so far: 68.0
If we take 5296 away from 5401, we end up with 105.
Bring next digit (7) of the dividend behind the 105 and repeat the process: 1057 / 662

Moving on to step 6:
If we divide 1057 by 662, we get 1 and a remainder of 395.
Write down 1 as next digit of the result. 
Result so far: 681.0
The remainder is 395 after subtracting 662 from 1057.
Fetch the next digit (5) from the dividend, attach it to 395 and continue: 3955 / 662

Going ahead to step 7:
662 goes into 3955 5 times with a remainder of 645.
Record the quotient 5 as the next digit in the result. 
Result so far: 6815.0
If we subtract 3310 from 3955, we get 645.
Fetch the next digit (1) from the dividend, attach it to 645 and continue: 6451 / 662

On to step 8:
662 can be fit into 6451 9 times, resulting in a remainder of 493.
Use 9 as the next digit of our solution. 
Result so far: 68159.0
The remainder is 493 after subtracting 5958 from 6451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Moving on to step 9:
662 goes into 4930 7 times with a remainder of 296.
Record the quotient 7 as the next digit in the result. 
Result so far: 68159.7
If we take 4634 away from 4930, we end up with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 10:
When dividing 2960 by 662, we get 4 with a remainder of 312.
Record the quotient 4 as the next digit in the result. 
Result so far: 68159.74
If we take 2648 away from 2960, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Going ahead to step 11:
The number 662 fits into 3120 4 times, leaving a remainder of 472.
Use 4 as the next digit of our solution. 
Result so far: 68159.744
Deduct 2648 from 3120 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

The final outcome is 68159.744, with a leftover of 0.0472.