We look at the division of 53399933 by 651 
Let's see how many times 651 fits into 53399933.

Advancing to step 1:
651 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 651

Advancing to step 2:
651 goes into 53 0 times with a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Grab the next digit (3) from the dividend, add it to 53, then carry on: 533 / 651

On to step 3:
The number 651 fits into 533 0 times, leaving a remainder of 533.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 533 to get 533.
Append the next digit (9) from the dividend to 533 and continue with: 5339 / 651

Let's proceed to step 4:
If we divide 5339 by 651, we get 8 and a remainder of 131.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 5208 from 5339, we get 131.
Bring next digit (9) of the dividend behind the 131 and repeat the process: 1319 / 651

On to step 5:
When dividing 1319 by 651, we get 2 with a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 82.0
Subtracting 1302 from 1319 leaves us with 17.
Take the next digit (9) from the dividend and append it to 17, then repeat: 179 / 651

Step 6:
651 goes into 179 0 times with a remainder of 179.
Put 0 as the next digit of the answer. 
Result so far: 820.0
The remainder is 179 after subtracting 0 from 179.
Fetch the next digit (3) from the dividend, attach it to 179 and continue: 1793 / 651

Let's proceed to step 7:
1793 divided by 651 is 2 with a remainder of 491.
The number 2 becomes the next digit in our result. 
Result so far: 8202.0
If we subtract 1302 from 1793, we get 491.
Take the next digit (3) from the dividend and append it to 491, then repeat: 4913 / 651

Step 8:
If we divide 4913 by 651, we get 7 and a remainder of 356.
Record the quotient 7 as the next digit in the result. 
Result so far: 82027.0
If we subtract 4557 from 4913, we get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 9:
The number 651 fits into 3560 5 times, leaving a remainder of 305.
Write down 5 as next digit of the result. 
Result so far: 82027.5
Deduct 3255 from 3560 and we're left with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 10:
When dividing 3050 by 651, we get 4 with a remainder of 446.
Use 4 as the next digit of our solution. 
Result so far: 82027.54
Deduct 2604 from 3050 and we're left with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Step 11:
651 can be fit into 4460 6 times, resulting in a remainder of 554.
Use 6 as the next digit of our solution. 
Result so far: 82027.546
If we take 3906 away from 4460, we end up with 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Step 12:
5540 divided by 651 is 8 with a remainder of 332.
Record the quotient 8 as the next digit in the result. 
Result so far: 82027.5468
Deduct 5208 from 5540 and we're left with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Step 13:
3320 divided by 651 is 5 with a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 82027.54685
If we subtract 3255 from 3320, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 14:
The number 651 fits into 650 0 times, leaving a remainder of 650.
Write down 0 as next digit of the result. 
Result so far: 82027.54685
If we subtract 0 from 650, we get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Advancing to step 15:
If we divide 6500 by 651, we get 9 and a remainder of 641.
Put 9 as the next digit of the answer. 
Result so far: 82027.5468509
Deduct 5859 from 6500 and we're left with 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Moving on to step 16:
If we divide 6410 by 651, we get 9 and a remainder of 551.
Put 9 as the next digit of the answer. 
Result so far: 82027.54685099
Subtracting 5859 from 6410 leaves us with 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

After the division, we end up with 82027.54685099 and a remainder of 5.51e-07.