We're dividing 84143877 by 248 
Let's see how many times 248 fits into 84143877.

On to step 1:
If we divide 8 by 248, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 248

Going ahead to step 2:
248 can be fit into 84 0 times, resulting in a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Fetch the next digit (1) from the dividend, attach it to 84 and continue: 841 / 248

Going ahead to step 3:
248 goes into 841 3 times with a remainder of 97.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 744 from 841 and we're left with 97.
Take the next digit (4) from the dividend and append it to 97, then repeat: 974 / 248

Advancing to step 4:
If we divide 974 by 248, we get 3 and a remainder of 230.
Use 3 as the next digit of our solution. 
Result so far: 33.0
If we subtract 744 from 974, we get 230.
Append the next digit (3) from the dividend to 230 and continue with: 2303 / 248

Step 5:
2303 divided by 248 is 9 with a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 339.0
If we subtract 2232 from 2303, we get 71.
Bring next digit (8) of the dividend behind the 71 and repeat the process: 718 / 248

Going ahead to step 6:
The number 248 fits into 718 2 times, leaving a remainder of 222.
Put 2 as the next digit of the answer. 
Result so far: 3392.0
Deduct 496 from 718 and we're left with 222.
Append the next digit (7) from the dividend to 222 and continue with: 2227 / 248

On to step 7:
The number 248 fits into 2227 8 times, leaving a remainder of 243.
Put 8 as the next digit of the answer. 
Result so far: 33928.0
The remainder is 243 after subtracting 1984 from 2227.
Grab the next digit (7) from the dividend, add it to 243, then carry on: 2437 / 248

On to step 8:
When dividing 2437 by 248, we get 9 with a remainder of 205.
Put 9 as the next digit of the answer. 
Result so far: 339289.0
Deduct 2232 from 2437 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Advancing to step 9:
If we divide 2050 by 248, we get 8 and a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 339289.8
If we take 1984 away from 2050, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 10:
248 can be fit into 660 2 times, resulting in a remainder of 164.
Record the quotient 2 as the next digit in the result. 
Result so far: 339289.82
Subtract 496 from 660 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 11:
The number 248 fits into 1640 6 times, leaving a remainder of 152.
The number 6 becomes the next digit in our result. 
Result so far: 339289.826
Deduct 1488 from 1640 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 12:
248 can be fit into 1520 6 times, resulting in a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 339289.8266
The remainder is 32 after subtracting 1488 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final outcome is 339289.8266, with a leftover of 0.00032.