We're dividing 86231379 by 730 
We want to figure out the number of times 86231379 can be divided by 730.

Advancing to step 1:
The number 730 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 730

Moving on to step 2:
730 can be fit into 86 0 times, resulting in a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Append the next digit (2) from the dividend to 86 and continue with: 862 / 730

Moving on to step 3:
When dividing 862 by 730, we get 1 with a remainder of 132.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 132 after subtracting 730 from 862.
Grab the next digit (3) from the dividend, add it to 132, then carry on: 1323 / 730

Step 4:
When dividing 1323 by 730, we get 1 with a remainder of 593.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 730 from 1323 to get 593.
Take the next digit (1) from the dividend and append it to 593, then repeat: 5931 / 730

Going ahead to step 5:
If we divide 5931 by 730, we get 8 and a remainder of 91.
Record the quotient 8 as the next digit in the result. 
Result so far: 118.0
Subtract 5840 from 5931 to get 91.
Grab the next digit (3) from the dividend, add it to 91, then carry on: 913 / 730

Step 6:
730 can be fit into 913 1 times, resulting in a remainder of 183.
Record the quotient 1 as the next digit in the result. 
Result so far: 1181.0
Subtract 730 from 913 to get 183.
Fetch the next digit (7) from the dividend, attach it to 183 and continue: 1837 / 730

Moving on to step 7:
730 goes into 1837 2 times with a remainder of 377.
Use 2 as the next digit of our solution. 
Result so far: 11812.0
Deduct 1460 from 1837 and we're left with 377.
Fetch the next digit (9) from the dividend, attach it to 377 and continue: 3779 / 730

Step 8:
The number 730 fits into 3779 5 times, leaving a remainder of 129.
Write down 5 as next digit of the result. 
Result so far: 118125.0
Deduct 3650 from 3779 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 9:
730 goes into 1290 1 times with a remainder of 560.
Record the quotient 1 as the next digit in the result. 
Result so far: 118125.1
Subtract 730 from 1290 to get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 10:
If we divide 5600 by 730, we get 7 and a remainder of 490.
Put 7 as the next digit of the answer. 
Result so far: 118125.17
Deduct 5110 from 5600 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Let's proceed to step 11:
4900 divided by 730 is 6 with a remainder of 520.
Write down 6 as next digit of the result. 
Result so far: 118125.176
The remainder is 520 after subtracting 4380 from 4900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 12:
730 goes into 5200 7 times with a remainder of 90.
Record the quotient 7 as the next digit in the result. 
Result so far: 118125.1767
The remainder is 90 after subtracting 5110 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 13:
The number 730 fits into 900 1 times, leaving a remainder of 170.
Use 1 as the next digit of our solution. 
Result so far: 118125.17671
If we subtract 730 from 900, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 14:
1700 divided by 730 is 2 with a remainder of 240.
Write down 2 as next digit of the result. 
Result so far: 118125.176712
Subtract 1460 from 1700 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 15:
2400 divided by 730 is 3 with a remainder of 210.
The next digit of our result is 3. 
Result so far: 118125.1767123
Subtract 2190 from 2400 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 16:
730 goes into 2100 2 times with a remainder of 640.
The number 2 becomes the next digit in our result. 
Result so far: 118125.17671232
If we subtract 1460 from 2100, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Our division results in 118125.17671232 with a remaining 6.4e-07.