We're dividing 84398376 by 351 
We want to figure out the number of times 84398376 can be divided by 351.

Going ahead to step 1:
8 divided by 351 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 351

On to step 2:
If we divide 84 by 351, we get 0 and a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Bring next digit (3) of the dividend behind the 84 and repeat the process: 843 / 351

Going ahead to step 3:
351 can be fit into 843 2 times, resulting in a remainder of 141.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 141 after subtracting 702 from 843.
Append the next digit (9) from the dividend to 141 and continue with: 1419 / 351

Let's proceed to step 4:
The number 351 fits into 1419 4 times, leaving a remainder of 15.
The next digit of our result is 4. 
Result so far: 24.0
Subtract 1404 from 1419 to get 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 351

Let's proceed to step 5:
The number 351 fits into 158 0 times, leaving a remainder of 158.
The next digit of our result is 0. 
Result so far: 240.0
The remainder is 158 after subtracting 0 from 158.
Include the next digit (3) from the dividend after 158, then repeat: 1583 / 351

Moving on to step 6:
351 can be fit into 1583 4 times, resulting in a remainder of 179.
Use 4 as the next digit of our solution. 
Result so far: 2404.0
Subtracting 1404 from 1583 leaves us with 179.
Bring next digit (7) of the dividend behind the 179 and repeat the process: 1797 / 351

Moving on to step 7:
351 goes into 1797 5 times with a remainder of 42.
The number 5 becomes the next digit in our result. 
Result so far: 24045.0
Subtract 1755 from 1797 to get 42.
Grab the next digit (6) from the dividend, add it to 42, then carry on: 426 / 351

Let's proceed to step 8:
When dividing 426 by 351, we get 1 with a remainder of 75.
Put 1 as the next digit of the answer. 
Result so far: 240451.0
Subtracting 351 from 426 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 9:
The number 351 fits into 750 2 times, leaving a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 240451.2
If we take 702 away from 750, we end up 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.

Going ahead to step 10:
351 can be fit into 480 1 times, resulting in a remainder of 129.
Record the quotient 1 as the next digit in the result. 
Result so far: 240451.21
Subtracting 351 from 480 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 11:
351 can be fit into 1290 3 times, resulting in a remainder of 237.
Put 3 as the next digit of the answer. 
Result so far: 240451.213
If we take 1053 away from 1290, we end up with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Advancing to step 12:
The number 351 fits into 2370 6 times, leaving a remainder of 264.
Record the quotient 6 as the next digit in the result. 
Result so far: 240451.2136
The remainder is 264 after subtracting 2106 from 2370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 13:
When dividing 2640 by 351, we get 7 with a remainder of 183.
Write down 7 as next digit of the result. 
Result so far: 240451.21367
The remainder is 183 after subtracting 2457 from 2640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Moving on to step 14:
The number 351 fits into 1830 5 times, leaving a remainder of 75.
The next digit of our result is 5. 
Result so far: 240451.213675
The remainder is 75 after subtracting 1755 from 1830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 15:
351 can be fit into 750 2 times, resulting in a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 240451.2136752
If we take 702 away from 750, we end up 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.

Step 16:
The number 351 fits into 480 1 times, leaving a remainder of 129.
Write down 1 as next digit of the result. 
Result so far: 240451.21367521
The remainder is 129 after subtracting 351 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

The quotient of the division is 240451.21367521, and the remainder is 1.29e-07.