Let's divide 77639849 by 508
Our goal is to divide 77639849 by 508.

Step 1:
The number 508 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 508

Let's proceed to step 2:
If we divide 77 by 508, we get 0 and a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Bring next digit (6) of the dividend behind the 77 and repeat the process: 776 / 508

Let's proceed to step 3:
508 can be fit into 776 1 times, resulting in a remainder of 268.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 508 from 776 to get 268.
Include the next digit (3) from the dividend after 268, then repeat: 2683 / 508

Let's proceed to step 4:
When dividing 2683 by 508, we get 5 with a remainder of 143.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 2540 from 2683 and we're left with 143.
Append the next digit (9) from the dividend to 143 and continue with: 1439 / 508

Let's proceed to step 5:
1439 divided by 508 is 2 with a remainder of 423.
Write down 2 as next digit of the result. 
Result so far: 152.0
Subtracting 1016 from 1439 leaves us with 423.
Take the next digit (8) from the dividend and append it to 423, then repeat: 4238 / 508

Let's proceed to step 6:
When dividing 4238 by 508, we get 8 with a remainder of 174.
Put 8 as the next digit of the answer. 
Result so far: 1528.0
If we subtract 4064 from 4238, we get 174.
Fetch the next digit (4) from the dividend, attach it to 174 and continue: 1744 / 508

Moving on to step 7:
1744 divided by 508 is 3 with a remainder of 220.
Record the quotient 3 as the next digit in the result. 
Result so far: 15283.0
Deduct 1524 from 1744 and we're left with 220.
Bring next digit (9) of the dividend behind the 220 and repeat the process: 2209 / 508

Advancing to step 8:
2209 divided by 508 is 4 with a remainder of 177.
The number 4 becomes the next digit in our result. 
Result so far: 152834.0
If we subtract 2032 from 2209, we get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Step 9:
508 goes into 1770 3 times with a remainder of 246.
The next digit of our result is 3. 
Result so far: 152834.3
Deduct 1524 from 1770 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 10:
If we divide 2460 by 508, we get 4 and a remainder of 428.
Use 4 as the next digit of our solution. 
Result so far: 152834.34
The remainder is 428 after subtracting 2032 from 2460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Going ahead to step 11:
The number 508 fits into 4280 8 times, leaving a remainder of 216.
The number 8 becomes the next digit in our result. 
Result so far: 152834.348
Subtract 4064 from 4280 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 12:
508 can be fit into 2160 4 times, resulting in a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 152834.3484
Subtract 2032 from 2160 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 13:
If we divide 1280 by 508, we get 2 and a remainder of 264.
Use 2 as the next digit of our solution. 
Result so far: 152834.34842
If we take 1016 away from 1280, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 14:
508 can be fit into 2640 5 times, resulting in a remainder of 100.
Write down 5 as next digit of the result. 
Result so far: 152834.348425
If we subtract 2540 from 2640, 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.

Step 15:
1000 divided by 508 is 1 with a remainder of 492.
Write down 1 as next digit of the result. 
Result so far: 152834.3484251
Subtract 508 from 1000 to get 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

On to step 16:
When dividing 4920 by 508, we get 9 with a remainder of 348.
The number 9 becomes the next digit in our result. 
Result so far: 152834.34842519
If we subtract 4572 from 4920, we get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

After the division, we end up with 152834.34842519 and a remainder of 3.48e-07.