We look at the division of 78078034 by 57 
We want to divide 78078034 by 57.

Step 1:
57 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 57

Advancing to step 2:
57 can be fit into 78 1 times, resulting in a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 57 from 78 and we're left with 21.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 57

Let's proceed to step 3:
57 can be fit into 210 3 times, resulting in a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 171 from 210 leaves us with 39.
Fetch the next digit (7) from the dividend, attach it to 39 and continue: 397 / 57

Step 4:
397 divided by 57 is 6 with a remainder of 55.
Use 6 as the next digit of our solution. 
Result so far: 136.0
The remainder is 55 after subtracting 342 from 397.
Bring next digit (8) of the dividend behind the 55 and repeat the process: 558 / 57

Step 5:
When dividing 558 by 57, we get 9 with a remainder of 45.
The next digit of our result is 9. 
Result so far: 1369.0
Subtract 513 from 558 to get 45.
Take the next digit (0) from the dividend and append it to 45, then repeat: 450 / 57

Going ahead to step 6:
When dividing 450 by 57, we get 7 with a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 13697.0
If we take 399 away from 450, we end up with 51.
Append the next digit (3) from the dividend to 51 and continue with: 513 / 57

Step 7:
57 can be fit into 513 9 times, resulting in a remainder of 0.
The next digit of our result is 9. 
Result so far: 136979.0
Subtracting 513 from 513 leaves us with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 57

Going ahead to step 8:
57 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 1369790.0
Subtract 0 from 4 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
The number 57 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 1369790.0
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
57 can be fit into 400 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 1369790.07
Deduct 399 from 400 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 11:
When dividing 10 by 57, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 1369790.07
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
The number 57 fits into 100 1 times, leaving a remainder of 43.
Use 1 as the next digit of our solution. 
Result so far: 1369790.0701
Subtract 57 from 100 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 13:
430 divided by 57 is 7 with a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 1369790.07017
Subtract 399 from 430 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 14:
When dividing 310 by 57, we get 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 1369790.070175
If we take 285 away from 310, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 15:
When dividing 250 by 57, we get 4 with a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 1369790.0701754
Subtract 228 from 250 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 16:
When dividing 220 by 57, we get 3 with a remainder of 49.
Use 3 as the next digit of our solution. 
Result so far: 1369790.07017543
If we subtract 171 from 220, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

After the division, we end up with 1369790.07017543 and a remainder of 4.9e-08.