157631 ÷ 84 
We're looking to find how many times 84 goes into 157631.

Let's proceed to step 1:
84 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 84

On to step 2:
The number 84 fits into 15 0 times, leaving a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Take the next digit (7) from the dividend and append it to 15, then repeat: 157 / 84

Moving on to step 3:
The number 84 fits into 157 1 times, leaving a remainder of 73.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 84 from 157 to get 73.
Fetch the next digit (6) from the dividend, attach it to 73 and continue: 736 / 84

Step 4:
If we divide 736 by 84, we get 8 and a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Deduct 672 from 736 and we're left with 64.
Grab the next digit (3) from the dividend, add it to 64, then carry on: 643 / 84

Let's proceed to step 5:
The number 84 fits into 643 7 times, leaving a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 187.0
If we take 588 away from 643, we end up with 55.
Include the next digit (1) from the dividend after 55, then repeat: 551 / 84

On to step 6:
551 divided by 84 is 6 with a remainder of 47.
Record the quotient 6 as the next digit in the result. 
Result so far: 1876.0
If we subtract 504 from 551, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 7:
84 goes into 470 5 times with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 1876.5
Subtracting 420 from 470 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
If we divide 500 by 84, we get 5 and a remainder of 80.
Write down 5 as next digit of the result. 
Result so far: 1876.55
If we take 420 away from 500, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

After the division, we end up with 1876.55 and a remainder of 0.08.