We divide 79002102 by 647
Let's see how many times 647 fits into 79002102.

Going ahead to step 1:
647 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
Deduct 0 from 7 and we're left with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 647

Let's proceed to step 2:
79 divided by 647 is 0 with 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.
Bring next digit (0) of the dividend behind the 79 and repeat the process: 790 / 647

Step 3:
790 divided by 647 is 1 with a remainder of 143.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 647 from 790 to get 143.
Fetch the next digit (0) from the dividend, attach it to 143 and continue: 1430 / 647

On to step 4:
If we divide 1430 by 647, we get 2 and a remainder of 136.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 1294 from 1430, we get 136.
Grab the next digit (2) from the dividend, add it to 136, then carry on: 1362 / 647

On to step 5:
1362 divided by 647 is 2 with a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
Deduct 1294 from 1362 and we're left with 68.
Append the next digit (1) from the dividend to 68 and continue with: 681 / 647

Going ahead to step 6:
647 goes into 681 1 times with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 1221.0
The remainder is 34 after subtracting 647 from 681.
Append the next digit (0) from the dividend to 34 and continue with: 340 / 647

On to step 7:
647 goes into 340 0 times with a remainder of 340.
Put 0 as the next digit of the answer. 
Result so far: 12210.0
If we take 0 away from 340, we end up with 340.
Bring next digit (2) of the dividend behind the 340 and repeat the process: 3402 / 647

Moving on to step 8:
3402 divided by 647 is 5 with a remainder of 167.
Write down 5 as next digit of the result. 
Result so far: 122105.0
Deduct 3235 from 3402 and we're left with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Step 9:
647 can be fit into 1670 2 times, resulting in a remainder of 376.
Put 2 as the next digit of the answer. 
Result so far: 122105.2
If we subtract 1294 from 1670, we get 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Step 10:
When dividing 3760 by 647, we get 5 with a remainder of 525.
The number 5 becomes the next digit in our result. 
Result so far: 122105.25
The remainder is 525 after subtracting 3235 from 3760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Step 11:
The number 647 fits into 5250 8 times, leaving a remainder of 74.
The next digit of our result is 8. 
Result so far: 122105.258
If we subtract 5176 from 5250, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 12:
When dividing 740 by 647, we get 1 with a remainder of 93.
The next digit of our result is 1. 
Result so far: 122105.2581
The remainder is 93 after subtracting 647 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Step 13:
930 divided by 647 is 1 with a remainder of 283.
Write down 1 as next digit of the result. 
Result so far: 122105.25811
Deduct 647 from 930 and we're left with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Our division results in 122105.25811 with a remaining 0.000283.