21608662 divided by 158 
Let's see how many times 158 fits into 21608662.

On to step 1:
When dividing 2 by 158, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 158

Going ahead to step 2:
21 divided by 158 is 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Grab the next digit (6) from the dividend, add it to 21, then carry on: 216 / 158

On to step 3:
If we divide 216 by 158, we get 1 and a remainder of 58.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 158 from 216 leaves us with 58.
Fetch the next digit (0) from the dividend, attach it to 58 and continue: 580 / 158

Step 4:
If we divide 580 by 158, we get 3 and a remainder of 106.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
The remainder is 106 after subtracting 474 from 580.
Append the next digit (8) from the dividend to 106 and continue with: 1068 / 158

Step 5:
The number 158 fits into 1068 6 times, leaving a remainder of 120.
The number 6 becomes the next digit in our result. 
Result so far: 136.0
If we take 948 away from 1068, we end up with 120.
Fetch the next digit (6) from the dividend, attach it to 120 and continue: 1206 / 158

Advancing to step 6:
When dividing 1206 by 158, we get 7 with a remainder of 100.
Record the quotient 7 as the next digit in the result. 
Result so far: 1367.0
Deduct 1106 from 1206 and we're left with 100.
Take the next digit (6) from the dividend and append it to 100, then repeat: 1006 / 158

Moving on to step 7:
The number 158 fits into 1006 6 times, leaving a remainder of 58.
Record the quotient 6 as the next digit in the result. 
Result so far: 13676.0
Subtracting 948 from 1006 leaves us with 58.
Append the next digit (2) from the dividend to 58 and continue with: 582 / 158

Let's proceed to step 8:
When dividing 582 by 158, we get 3 with a remainder of 108.
Put 3 as the next digit of the answer. 
Result so far: 136763.0
Subtracting 474 from 582 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 9:
The number 158 fits into 1080 6 times, leaving a remainder of 132.
The next digit of our result is 6. 
Result so far: 136763.6
Deduct 948 from 1080 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 10:
158 goes into 1320 8 times with a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 136763.68
Deduct 1264 from 1320 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
560 divided by 158 is 3 with a remainder of 86.
The number 3 becomes the next digit in our result. 
Result so far: 136763.683
If we take 474 away from 560, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 12:
When dividing 860 by 158, we get 5 with a remainder of 70.
The number 5 becomes the next digit in our result. 
Result so far: 136763.6835
If we subtract 790 from 860, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 13:
The number 158 fits into 700 4 times, leaving a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 136763.68354
The remainder is 68 after subtracting 632 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 14:
680 divided by 158 is 4 with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 136763.683544
The remainder is 48 after subtracting 632 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 136763.683544 with a remainder of 4.8e-06.