63179966 ÷ 158 
We want to divide 63179966 by 158.

Going ahead to step 1:
When dividing 6 by 158, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 158

On to step 2:
If we divide 63 by 158, we get 0 and a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Take the next digit (1) from the dividend and append it to 63, then repeat: 631 / 158

Advancing to step 3:
When dividing 631 by 158, we get 3 with a remainder of 157.
The next digit of our result is 3. 
Result so far: 3.0
If we take 474 away from 631, we end up with 157.
Grab the next digit (7) from the dividend, add it to 157, then carry on: 1577 / 158

On to step 4:
If we divide 1577 by 158, we get 9 and a remainder of 155.
Put 9 as the next digit of the answer. 
Result so far: 39.0
Subtracting 1422 from 1577 leaves us with 155.
Grab the next digit (9) from the dividend, add it to 155, then carry on: 1559 / 158

Let's proceed to step 5:
The number 158 fits into 1559 9 times, leaving a remainder of 137.
The next digit of our result is 9. 
Result so far: 399.0
If we take 1422 away from 1559, we end up with 137.
Take the next digit (9) from the dividend and append it to 137, then repeat: 1379 / 158

On to step 6:
If we divide 1379 by 158, we get 8 and a remainder of 115.
The number 8 becomes the next digit in our result. 
Result so far: 3998.0
The remainder is 115 after subtracting 1264 from 1379.
Append the next digit (6) from the dividend to 115 and continue with: 1156 / 158

Let's proceed to step 7:
1156 divided by 158 is 7 with a remainder of 50.
The next digit of our result is 7. 
Result so far: 39987.0
Subtracting 1106 from 1156 leaves us with 50.
Append the next digit (6) from the dividend to 50 and continue with: 506 / 158

On to step 8:
The number 158 fits into 506 3 times, leaving a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 399873.0
If we take 474 away from 506, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 9:
The number 158 fits into 320 2 times, leaving a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 399873.2
Subtracting 316 from 320 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
When dividing 40 by 158, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 399873.2
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
If we divide 400 by 158, we get 2 and a remainder of 84.
The next digit of our result is 2. 
Result so far: 399873.202
If we take 316 away from 400, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 12:
The number 158 fits into 840 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 399873.2025
If we subtract 790 from 840, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
When dividing 500 by 158, we get 3 with a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 399873.20253
Deduct 474 from 500 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 14:
158 goes into 260 1 times with a remainder of 102.
The next digit of our result is 1. 
Result so far: 399873.202531
Subtract 158 from 260 to get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Let's proceed to step 15:
158 goes into 1020 6 times with a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 399873.2025316
The remainder is 72 after subtracting 948 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 16:
158 goes into 720 4 times with a remainder of 88.
The number 4 becomes the next digit in our result. 
Result so far: 399873.20253164
Subtracting 632 from 720 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The quotient of the division is 399873.20253164, and the remainder is 8.8e-08.