988194 ÷ 51 
Let's see how many times 51 fits into 988194.

Step 1:
The number 51 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 51

On to step 2:
98 divided by 51 is 1 with a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 51 from 98 to get 47.
Take the next digit (8) from the dividend and append it to 47, then repeat: 478 / 51

Let's proceed to step 3:
51 can be fit into 478 9 times, resulting in a remainder of 19.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Deduct 459 from 478 and we're left with 19.
Append the next digit (1) from the dividend to 19 and continue with: 191 / 51

Step 4:
If we divide 191 by 51, we get 3 and a remainder of 38.
The next digit of our result is 3. 
Result so far: 193.0
The remainder is 38 after subtracting 153 from 191.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 51

Moving on to step 5:
When dividing 389 by 51, we get 7 with a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 1937.0
If we subtract 357 from 389, we get 32.
Include the next digit (4) from the dividend after 32, then repeat: 324 / 51

Let's proceed to step 6:
324 divided by 51 is 6 with a remainder of 18.
The next digit of our result is 6. 
Result so far: 19376.0
Subtract 306 from 324 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
When dividing 180 by 51, we get 3 with a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 19376.3
The remainder is 27 after subtracting 153 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 8:
51 can be fit into 270 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 19376.35
Subtract 255 from 270 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
150 divided by 51 is 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 19376.352
Deduct 102 from 150 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 10:
51 goes into 480 9 times with a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 19376.3529
Deduct 459 from 480 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 11:
210 divided by 51 is 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 19376.35294
The remainder is 6 after subtracting 204 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 12:
51 goes into 60 1 times with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 19376.352941
If we subtract 51 from 60, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 13:
If we divide 90 by 51, we get 1 and a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 19376.3529411
If we take 51 away from 90, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final result is 19376.3529411 with a remainder of 3.9e-07.