Let's divide 910345 by 51
We want to divide 910345 by 51.

Going ahead to step 1:
The number 51 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 51

Moving on to step 2:
The number 51 fits into 91 1 times, leaving a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 51 away from 91, we end up with 40.
Bring next digit (0) of the dividend behind the 40 and repeat the process: 400 / 51

Advancing to step 3:
When dividing 400 by 51, we get 7 with a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we subtract 357 from 400, we get 43.
Fetch the next digit (3) from the dividend, attach it to 43 and continue: 433 / 51

Moving on to step 4:
The number 51 fits into 433 8 times, leaving a remainder of 25.
The next digit of our result is 8. 
Result so far: 178.0
If we subtract 408 from 433, we get 25.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 51

Moving on to step 5:
254 divided by 51 is 4 with a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 1784.0
Deduct 204 from 254 and we're left with 50.
Fetch the next digit (5) from the dividend, attach it to 50 and continue: 505 / 51

Advancing to step 6:
If we divide 505 by 51, we get 9 and a remainder of 46.
Use 9 as the next digit of our solution. 
Result so far: 17849.0
Deduct 459 from 505 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.

On to step 7:
51 goes into 460 9 times with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 17849.9
If we take 459 away from 460, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 8:
If we divide 10 by 51, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 17849.9
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
51 can be fit into 100 1 times, resulting in a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 17849.901
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.

Moving on to step 10:
51 can be fit into 490 9 times, resulting in a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 17849.9019
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.

Let's proceed to step 11:
51 can be fit into 310 6 times, resulting in a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 17849.90196
Deduct 306 from 310 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
If we divide 40 by 51, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 17849.90196
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
When dividing 400 by 51, we get 7 with a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 17849.9019607
Deduct 357 from 400 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 14:
When dividing 430 by 51, we get 8 with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 17849.90196078
If we subtract 408 from 430, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 17849.90196078, and the remainder is 2.2e-08.