We divide 85379791 by 139
We're looking to find how many times 139 goes into 85379791.

On to step 1:
When dividing 8 by 139, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 139

Advancing to step 2:
85 divided by 139 is 0 with a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Include the next digit (3) from the dividend after 85, then repeat: 853 / 139

Step 3:
139 can be fit into 853 6 times, resulting in a remainder of 19.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 834 from 853, we get 19.
Bring next digit (7) of the dividend behind the 19 and repeat the process: 197 / 139

On to step 4:
139 can be fit into 197 1 times, resulting in a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Subtracting 139 from 197 leaves us with 58.
Take the next digit (9) from the dividend and append it to 58, then repeat: 589 / 139

Advancing to step 5:
If we divide 589 by 139, we get 4 and a remainder of 33.
Record the quotient 4 as the next digit in the result. 
Result so far: 614.0
Subtracting 556 from 589 leaves us with 33.
Include the next digit (7) from the dividend after 33, then repeat: 337 / 139

Let's proceed to step 6:
The number 139 fits into 337 2 times, leaving a remainder of 59.
Record the quotient 2 as the next digit in the result. 
Result so far: 6142.0
Subtract 278 from 337 to get 59.
Append the next digit (9) from the dividend to 59 and continue with: 599 / 139

Moving on to step 7:
The number 139 fits into 599 4 times, leaving a remainder of 43.
Record the quotient 4 as the next digit in the result. 
Result so far: 61424.0
Deduct 556 from 599 and we're left with 43.
Include the next digit (1) from the dividend after 43, then repeat: 431 / 139

Let's proceed to step 8:
When dividing 431 by 139, we get 3 with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 614243.0
If we take 417 away from 431, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
If we divide 140 by 139, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 614243.1
Subtracting 139 from 140 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 10:
139 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 614243.1
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
100 divided by 139 is 0 with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 614243.1
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 614243.1 with a remaining 0.01.