57457535 ÷ 166 
We want to divide 57457535 by 166.

Step 1:
If we divide 5 by 166, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 166

Moving on to step 2:
The number 166 fits into 57 0 times, leaving a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Take the next digit (4) from the dividend and append it to 57, then repeat: 574 / 166

Step 3:
166 can be fit into 574 3 times, resulting in a remainder of 76.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 498 from 574 to get 76.
Grab the next digit (5) from the dividend, add it to 76, then carry on: 765 / 166

Let's proceed to step 4:
When dividing 765 by 166, we get 4 with a remainder of 101.
The next digit of our result is 4. 
Result so far: 34.0
Subtract 664 from 765 to get 101.
Append the next digit (7) from the dividend to 101 and continue with: 1017 / 166

Let's proceed to step 5:
166 goes into 1017 6 times with a remainder of 21.
Record the quotient 6 as the next digit in the result. 
Result so far: 346.0
Subtracting 996 from 1017 leaves us with 21.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 166

Let's proceed to step 6:
The number 166 fits into 215 1 times, leaving a remainder of 49.
The next digit of our result is 1. 
Result so far: 3461.0
If we take 166 away from 215, we end up with 49.
Grab the next digit (3) from the dividend, add it to 49, then carry on: 493 / 166

Let's proceed to step 7:
When dividing 493 by 166, we get 2 with a remainder of 161.
Use 2 as the next digit of our solution. 
Result so far: 34612.0
If we take 332 away from 493, we end up with 161.
Take the next digit (5) from the dividend and append it to 161, then repeat: 1615 / 166

On to step 8:
When dividing 1615 by 166, we get 9 with a remainder of 121.
The next digit of our result is 9. 
Result so far: 346129.0
If we subtract 1494 from 1615, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Moving on to step 9:
The number 166 fits into 1210 7 times, leaving a remainder of 48.
Record the quotient 7 as the next digit in the result. 
Result so far: 346129.7
If we take 1162 away from 1210, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
166 can be fit into 480 2 times, resulting in a remainder of 148.
The number 2 becomes the next digit in our result. 
Result so far: 346129.72
Subtract 332 from 480 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 11:
If we divide 1480 by 166, we get 8 and a remainder of 152.
Use 8 as the next digit of our solution. 
Result so far: 346129.728
If we take 1328 away from 1480, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 12:
The number 166 fits into 1520 9 times, leaving a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 346129.7289
Subtracting 1494 from 1520 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 13:
260 divided by 166 is 1 with a remainder of 94.
Use 1 as the next digit of our solution. 
Result so far: 346129.72891
Deduct 166 from 260 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 14:
940 divided by 166 is 5 with a remainder of 110.
Put 5 as the next digit of the answer. 
Result so far: 346129.728915
The remainder is 110 after subtracting 830 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 15:
1100 divided by 166 is 6 with a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 346129.7289156
If we take 996 away from 1100, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 16:
When dividing 1040 by 166, we get 6 with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 346129.72891566
Subtracting 996 from 1040 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The quotient of the division is 346129.72891566, and the remainder is 4.4e-08.