We look at the division of 77139718 by 470 
We want to divide 77139718 by 470.

Advancing to step 1:
If we divide 7 by 470, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 470

Advancing to step 2:
The number 470 fits into 77 0 times, leaving a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Take the next digit (1) from the dividend and append it to 77, then repeat: 771 / 470

Going ahead to step 3:
If we divide 771 by 470, we get 1 and a remainder of 301.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 301 after subtracting 470 from 771.
Grab the next digit (3) from the dividend, add it to 301, then carry on: 3013 / 470

Let's proceed to step 4:
470 can be fit into 3013 6 times, resulting in a remainder of 193.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtracting 2820 from 3013 leaves us with 193.
Take the next digit (9) from the dividend and append it to 193, then repeat: 1939 / 470

Step 5:
470 can be fit into 1939 4 times, resulting in a remainder of 59.
Use 4 as the next digit of our solution. 
Result so far: 164.0
Subtracting 1880 from 1939 leaves us with 59.
Take the next digit (7) from the dividend and append it to 59, then repeat: 597 / 470

Let's proceed to step 6:
470 can be fit into 597 1 times, resulting in a remainder of 127.
Record the quotient 1 as the next digit in the result. 
Result so far: 1641.0
If we subtract 470 from 597, we get 127.
Take the next digit (1) from the dividend and append it to 127, then repeat: 1271 / 470

On to step 7:
When dividing 1271 by 470, we get 2 with a remainder of 331.
The number 2 becomes the next digit in our result. 
Result so far: 16412.0
If we subtract 940 from 1271, we get 331.
Fetch the next digit (8) from the dividend, attach it to 331 and continue: 3318 / 470

Going ahead to step 8:
The number 470 fits into 3318 7 times, leaving a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 164127.0
Subtracting 3290 from 3318 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 9:
470 goes into 280 0 times with a remainder of 280.
Record the quotient 0 as the next digit in the result. 
Result so far: 164127.0
Subtracting 0 from 280 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 10:
The number 470 fits into 2800 5 times, leaving a remainder of 450.
The next digit of our result is 5. 
Result so far: 164127.05
Subtract 2350 from 2800 to get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

On to step 11:
470 goes into 4500 9 times with a remainder of 270.
Write down 9 as next digit of the result. 
Result so far: 164127.059
Subtracting 4230 from 4500 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 12:
2700 divided by 470 is 5 with a remainder of 350.
The next digit of our result is 5. 
Result so far: 164127.0595
If we take 2350 away from 2700, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 13:
3500 divided by 470 is 7 with a remainder of 210.
Put 7 as the next digit of the answer. 
Result so far: 164127.05957
Deduct 3290 from 3500 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 14:
When dividing 2100 by 470, we get 4 with a remainder of 220.
Put 4 as the next digit of the answer. 
Result so far: 164127.059574
The remainder is 220 after subtracting 1880 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 15:
If we divide 2200 by 470, we get 4 and a remainder of 320.
Put 4 as the next digit of the answer. 
Result so far: 164127.0595744
If we take 1880 away from 2200, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Our division results in 164127.0595744 with a remaining 3.2e-06.