We're dividing 86273375 by 158 
We want to figure out the number of times 86273375 can be divided by 158.

Advancing to step 1:
8 divided by 158 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 158

Let's proceed to step 2:
86 divided by 158 is 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Append the next digit (2) from the dividend to 86 and continue with: 862 / 158

Going ahead to step 3:
158 goes into 862 5 times with a remainder of 72.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 790 from 862 to get 72.
Grab the next digit (7) from the dividend, add it to 72, then carry on: 727 / 158

Let's proceed to step 4:
727 divided by 158 is 4 with a remainder of 95.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
Deduct 632 from 727 and we're left with 95.
Bring next digit (3) of the dividend behind the 95 and repeat the process: 953 / 158

Step 5:
If we divide 953 by 158, we get 6 and a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 546.0
Subtracting 948 from 953 leaves us with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 158

Let's proceed to step 6:
53 divided by 158 is 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 5460.0
Deduct 0 from 53 and we're left with 53.
Append the next digit (7) from the dividend to 53 and continue with: 537 / 158

Moving on to step 7:
158 goes into 537 3 times with a remainder of 63.
Record the quotient 3 as the next digit in the result. 
Result so far: 54603.0
If we subtract 474 from 537, we get 63.
Grab the next digit (5) from the dividend, add it to 63, then carry on: 635 / 158

Let's proceed to step 8:
If we divide 635 by 158, we get 4 and a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 546034.0
If we take 632 away from 635, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
158 can be fit into 30 0 times, resulting in a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 546034.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
The number 158 fits into 300 1 times, leaving a remainder of 142.
Put 1 as the next digit of the answer. 
Result so far: 546034.01
If we subtract 158 from 300, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 11:
When dividing 1420 by 158, we get 8 with a remainder of 156.
Use 8 as the next digit of our solution. 
Result so far: 546034.018
The remainder is 156 after subtracting 1264 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 12:
158 goes into 1560 9 times with a remainder of 138.
The next digit of our result is 9. 
Result so far: 546034.0189
Subtracting 1422 from 1560 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Going ahead to step 13:
If we divide 1380 by 158, we get 8 and a remainder of 116.
The number 8 becomes the next digit in our result. 
Result so far: 546034.01898
Deduct 1264 from 1380 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 14:
The number 158 fits into 1160 7 times, leaving a remainder of 54.
Use 7 as the next digit of our solution. 
Result so far: 546034.018987
If we take 1106 away from 1160, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 15:
158 can be fit into 540 3 times, resulting in a remainder of 66.
Write down 3 as next digit of the result. 
Result so far: 546034.0189873
Subtract 474 from 540 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 16:
660 divided by 158 is 4 with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 546034.01898734
If we take 632 away from 660, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

In conclusion, the division gives 546034.01898734 with a balance of 2.8e-08.