We divide 52687748 by 670
Our goal is to divide 52687748 by 670.

Going ahead to step 1:
The number 670 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 670

Moving on to step 2:
The number 670 fits into 52 0 times, leaving a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Fetch the next digit (6) from the dividend, attach it to 52 and continue: 526 / 670

Advancing to step 3:
When dividing 526 by 670, we get 0 with a remainder of 526.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 526 and we're left with 526.
Grab the next digit (8) from the dividend, add it to 526, then carry on: 5268 / 670

Advancing to step 4:
The number 670 fits into 5268 7 times, leaving a remainder of 578.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 4690 from 5268, we get 578.
Take the next digit (7) from the dividend and append it to 578, then repeat: 5787 / 670

On to step 5:
If we divide 5787 by 670, we get 8 and a remainder of 427.
The next digit of our result is 8. 
Result so far: 78.0
Subtract 5360 from 5787 to get 427.
Append the next digit (7) from the dividend to 427 and continue with: 4277 / 670

Advancing to step 6:
If we divide 4277 by 670, we get 6 and a remainder of 257.
The next digit of our result is 6. 
Result so far: 786.0
The remainder is 257 after subtracting 4020 from 4277.
Include the next digit (4) from the dividend after 257, then repeat: 2574 / 670

Going ahead to step 7:
When dividing 2574 by 670, we get 3 with a remainder of 564.
Write down 3 as next digit of the result. 
Result so far: 7863.0
The remainder is 564 after subtracting 2010 from 2574.
Include the next digit (8) from the dividend after 564, then repeat: 5648 / 670

Let's proceed to step 8:
The number 670 fits into 5648 8 times, leaving a remainder of 288.
Record the quotient 8 as the next digit in the result. 
Result so far: 78638.0
The remainder is 288 after subtracting 5360 from 5648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 9:
2880 divided by 670 is 4 with a remainder of 200.
The number 4 becomes the next digit in our result. 
Result so far: 78638.4
The remainder is 200 after subtracting 2680 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 10:
670 goes into 2000 2 times with a remainder of 660.
Use 2 as the next digit of our solution. 
Result so far: 78638.42
Subtract 1340 from 2000 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 11:
670 can be fit into 6600 9 times, resulting in a remainder of 570.
Use 9 as the next digit of our solution. 
Result so far: 78638.429
Deduct 6030 from 6600 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Step 12:
5700 divided by 670 is 8 with a remainder of 340.
Use 8 as the next digit of our solution. 
Result so far: 78638.4298
If we subtract 5360 from 5700, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 13:
670 can be fit into 3400 5 times, resulting in a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 78638.42985
If we subtract 3350 from 3400, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
The number 670 fits into 500 0 times, leaving a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 78638.42985
Subtracting 0 from 500 leaves us with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 15:
The number 670 fits into 5000 7 times, leaving a remainder of 310.
The number 7 becomes the next digit in our result. 
Result so far: 78638.4298507
Deduct 4690 from 5000 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 16:
670 goes into 3100 4 times with a remainder of 420.
The number 4 becomes the next digit in our result. 
Result so far: 78638.42985074
The remainder is 420 after subtracting 2680 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

The final result is 78638.42985074 with a remainder of 4.2e-07.