We're dividing 46590220 by 51 
Our goal is to divide 46590220 by 51.

Going ahead to step 1:
The number 51 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 51

On to step 2:
46 divided by 51 is 0 with a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 46, we get 46.
Append the next digit (5) from the dividend to 46 and continue with: 465 / 51

On to step 3:
If we divide 465 by 51, we get 9 and a remainder of 6.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 459 from 465 and we're left with 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 51

Moving on to step 4:
The number 51 fits into 69 1 times, leaving a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 91.0
Deduct 51 from 69 and we're left with 18.
Grab the next digit (0) from the dividend, add it to 18, then carry on: 180 / 51

Moving on to step 5:
51 goes into 180 3 times with a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 913.0
Subtracting 153 from 180 leaves us with 27.
Include the next digit (2) from the dividend after 27, then repeat: 272 / 51

Moving on to step 6:
If we divide 272 by 51, we get 5 and a remainder of 17.
Use 5 as the next digit of our solution. 
Result so far: 9135.0
Subtracting 255 from 272 leaves us with 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 51

Step 7:
When dividing 172 by 51, we get 3 with a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 91353.0
If we subtract 153 from 172, we get 19.
Bring next digit (0) of the dividend behind the 19 and repeat the process: 190 / 51

On to step 8:
190 divided by 51 is 3 with a remainder of 37.
The next digit of our result is 3. 
Result so far: 913533.0
Deduct 153 from 190 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 9:
The number 51 fits into 370 7 times, leaving a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 913533.7
The remainder is 13 after subtracting 357 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 10:
The number 51 fits into 130 2 times, leaving a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 913533.72
If we subtract 102 from 130, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
If we divide 280 by 51, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 913533.725
The remainder is 25 after subtracting 255 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 12:
51 goes into 250 4 times with a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 913533.7254
Deduct 204 from 250 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 13:
When dividing 460 by 51, we get 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 913533.72549
If we subtract 459 from 460, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 14:
When dividing 10 by 51, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 913533.72549
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 15:
51 can be fit into 100 1 times, resulting in a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 913533.7254901
Subtract 51 from 100 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 16:
If we divide 490 by 51, we get 9 and a remainder of 31.
The next digit of our result is 9. 
Result so far: 913533.72549019
Subtract 459 from 490 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

In conclusion, the division gives 913533.72549019 with a balance of 3.1e-08.