We're dividing 97641054 by 51 
Let's see how many times 51 fits into 97641054.

Going ahead to step 1:
51 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 51

On to step 2:
When dividing 97 by 51, we get 1 with a remainder of 46.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 51 from 97 to get 46.
Append the next digit (6) from the dividend to 46 and continue with: 466 / 51

Going ahead to step 3:
51 can be fit into 466 9 times, resulting in a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtract 459 from 466 to get 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 51

Advancing to step 4:
The number 51 fits into 74 1 times, leaving a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 191.0
If we take 51 away from 74, we end up with 23.
Fetch the next digit (1) from the dividend, attach it to 23 and continue: 231 / 51

Step 5:
When dividing 231 by 51, we get 4 with a remainder of 27.
The number 4 becomes the next digit in our result. 
Result so far: 1914.0
If we subtract 204 from 231, we get 27.
Append the next digit (0) from the dividend to 27 and continue with: 270 / 51

On to step 6:
When dividing 270 by 51, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 19145.0
Deduct 255 from 270 and we're left with 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 51

Moving on to step 7:
51 can be fit into 155 3 times, resulting in a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 191453.0
If we take 153 away from 155, we end up with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 51

Step 8:
51 goes into 24 0 times with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 1914530.0
If we take 0 away from 24, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
When dividing 240 by 51, we get 4 with a remainder of 36.
The next digit of our result is 4. 
Result so far: 1914530.4
If we subtract 204 from 240, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 10:
If we divide 360 by 51, we get 7 and a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 1914530.47
Subtracting 357 from 360 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 11:
51 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 1914530.47
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
If we divide 300 by 51, we get 5 and a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 1914530.4705
If we take 255 away from 300, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 13:
When dividing 450 by 51, we get 8 with a remainder of 42.
The next digit of our result is 8. 
Result so far: 1914530.47058
The remainder is 42 after subtracting 408 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 14:
The number 51 fits into 420 8 times, leaving a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 1914530.470588
The remainder is 12 after subtracting 408 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 1914530.470588, with a leftover of 1.2e-06.