We divide 57786406 by 434
We want to figure out the number of times 57786406 can be divided by 434.

Going ahead to step 1:
434 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 434

Advancing to step 2:
When dividing 57 by 434, we get 0 with a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Take the next digit (7) from the dividend and append it to 57, then repeat: 577 / 434

Going ahead to step 3:
434 goes into 577 1 times with a remainder of 143.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 434 from 577 and we're left with 143.
Fetch the next digit (8) from the dividend, attach it to 143 and continue: 1438 / 434

Moving on to step 4:
434 can be fit into 1438 3 times, resulting in a remainder of 136.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtracting 1302 from 1438 leaves us with 136.
Grab the next digit (6) from the dividend, add it to 136, then carry on: 1366 / 434

On to step 5:
434 goes into 1366 3 times with a remainder of 64.
Put 3 as the next digit of the answer. 
Result so far: 133.0
Deduct 1302 from 1366 and we're left with 64.
Append the next digit (4) from the dividend to 64 and continue with: 644 / 434

On to step 6:
When dividing 644 by 434, we get 1 with a remainder of 210.
Use 1 as the next digit of our solution. 
Result so far: 1331.0
If we take 434 away from 644, we end up with 210.
Fetch the next digit (0) from the dividend, attach it to 210 and continue: 2100 / 434

Advancing to step 7:
2100 divided by 434 is 4 with a remainder of 364.
Record the quotient 4 as the next digit in the result. 
Result so far: 13314.0
The remainder is 364 after subtracting 1736 from 2100.
Bring next digit (6) of the dividend behind the 364 and repeat the process: 3646 / 434

Let's proceed to step 8:
3646 divided by 434 is 8 with a remainder of 174.
The next digit of our result is 8. 
Result so far: 133148.0
Subtracting 3472 from 3646 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Going ahead to step 9:
When dividing 1740 by 434, we get 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 133148.4
Subtract 1736 from 1740 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.

Step 10:
40 divided by 434 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 133148.4
If we subtract 0 from 40, we 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.

Advancing to step 11:
When dividing 400 by 434, we get 0 with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 133148.4
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

After the division, we end up with 133148.4 and a remainder of 0.04.