71439236 ÷ 245 
We're looking to find how many times 245 goes into 71439236.

Let's proceed to step 1:
245 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 245

Let's proceed to step 2:
The number 245 fits into 71 0 times, leaving a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Take the next digit (4) from the dividend and append it to 71, then repeat: 714 / 245

Moving on to step 3:
When dividing 714 by 245, we get 2 with a remainder of 224.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 490 from 714 and we're left with 224.
Fetch the next digit (3) from the dividend, attach it to 224 and continue: 2243 / 245

Moving on to step 4:
245 can be fit into 2243 9 times, resulting in a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 29.0
The remainder is 38 after subtracting 2205 from 2243.
Append the next digit (9) from the dividend to 38 and continue with: 389 / 245

Moving on to step 5:
If we divide 389 by 245, we get 1 and a remainder of 144.
Write down 1 as next digit of the result. 
Result so far: 291.0
Deduct 245 from 389 and we're left with 144.
Include the next digit (2) from the dividend after 144, then repeat: 1442 / 245

Step 6:
245 can be fit into 1442 5 times, resulting in a remainder of 217.
Put 5 as the next digit of the answer. 
Result so far: 2915.0
If we take 1225 away from 1442, we end up with 217.
Append the next digit (3) from the dividend to 217 and continue with: 2173 / 245

Advancing to step 7:
The number 245 fits into 2173 8 times, leaving a remainder of 213.
Use 8 as the next digit of our solution. 
Result so far: 29158.0
If we take 1960 away from 2173, we end up with 213.
Take the next digit (6) from the dividend and append it to 213, then repeat: 2136 / 245

Step 8:
245 goes into 2136 8 times with a remainder of 176.
The next digit of our result is 8. 
Result so far: 291588.0
If we subtract 1960 from 2136, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 9:
When dividing 1760 by 245, we get 7 with a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 291588.7
Subtract 1715 from 1760 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 10:
450 divided by 245 is 1 with a remainder of 205.
Use 1 as the next digit of our solution. 
Result so far: 291588.71
Subtracting 245 from 450 leaves us with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Step 11:
245 goes into 2050 8 times with a remainder of 90.
Record the quotient 8 as the next digit in the result. 
Result so far: 291588.718
Subtract 1960 from 2050 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 12:
If we divide 900 by 245, we get 3 and a remainder of 165.
Record the quotient 3 as the next digit in the result. 
Result so far: 291588.7183
Subtract 735 from 900 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Moving on to step 13:
The number 245 fits into 1650 6 times, leaving a remainder of 180.
Record the quotient 6 as the next digit in the result. 
Result so far: 291588.71836
The remainder is 180 after subtracting 1470 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 14:
The number 245 fits into 1800 7 times, leaving a remainder of 85.
Record the quotient 7 as the next digit in the result. 
Result so far: 291588.718367
If we subtract 1715 from 1800, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 15:
If we divide 850 by 245, we get 3 and a remainder of 115.
Record the quotient 3 as the next digit in the result. 
Result so far: 291588.7183673
Subtracting 735 from 850 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Going ahead to step 16:
If we divide 1150 by 245, we get 4 and a remainder of 170.
Put 4 as the next digit of the answer. 
Result so far: 291588.71836734
Deduct 980 from 1150 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Our division results in 291588.71836734 with a remaining 1.7e-07.