We divide 79890623 by 158
Our goal is to divide 79890623 by 158.

Advancing to step 1:
158 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 158

Moving on to step 2:
158 can be fit into 79 0 times, resulting in a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Grab the next digit (8) from the dividend, add it to 79, then carry on: 798 / 158

Going ahead to step 3:
When dividing 798 by 158, we get 5 with a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 790 from 798 and we're left with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 158

Going ahead to step 4:
158 goes into 89 0 times with a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 50.0
Subtract 0 from 89 to get 89.
Include the next digit (0) from the dividend after 89, then repeat: 890 / 158

Moving on to step 5:
158 can be fit into 890 5 times, resulting in a remainder of 100.
The next digit of our result is 5. 
Result so far: 505.0
If we subtract 790 from 890, we get 100.
Append the next digit (6) from the dividend to 100 and continue with: 1006 / 158

Step 6:
When dividing 1006 by 158, we get 6 with a remainder of 58.
The number 6 becomes the next digit in our result. 
Result so far: 5056.0
If we subtract 948 from 1006, we get 58.
Bring next digit (2) of the dividend behind the 58 and repeat the process: 582 / 158

Step 7:
When dividing 582 by 158, we get 3 with a remainder of 108.
Write down 3 as next digit of the result. 
Result so far: 50563.0
Subtracting 474 from 582 leaves us with 108.
Grab the next digit (3) from the dividend, add it to 108, then carry on: 1083 / 158

Advancing to step 8:
158 goes into 1083 6 times with a remainder of 135.
Put 6 as the next digit of the answer. 
Result so far: 505636.0
Subtract 948 from 1083 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Advancing to step 9:
The number 158 fits into 1350 8 times, leaving a remainder of 86.
The next digit of our result is 8. 
Result so far: 505636.8
If we subtract 1264 from 1350, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 10:
When dividing 860 by 158, we get 5 with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 505636.85
The remainder is 70 after subtracting 790 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 11:
700 divided by 158 is 4 with a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 505636.854
If we take 632 away from 700, we end up with 68.
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 12:
680 divided by 158 is 4 with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 505636.8544
Subtracting 632 from 680 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 505636.8544 and a remainder of 0.00048.