57418577 ÷ 388 
Our goal is to divide 57418577 by 388.

Step 1:
When dividing 5 by 388, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 388

Going ahead to step 2:
The number 388 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
Subtracting 0 from 57 leaves us with 57.
Include the next digit (4) from the dividend after 57, then repeat: 574 / 388

Step 3:
388 can be fit into 574 1 times, resulting in a remainder of 186.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 388 from 574 and we're left with 186.
Fetch the next digit (1) from the dividend, attach it to 186 and continue: 1861 / 388

Moving on to step 4:
If we divide 1861 by 388, we get 4 and a remainder of 309.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Deduct 1552 from 1861 and we're left with 309.
Append the next digit (8) from the dividend to 309 and continue with: 3098 / 388

Let's proceed to step 5:
388 can be fit into 3098 7 times, resulting in a remainder of 382.
Write down 7 as next digit of the result. 
Result so far: 147.0
Subtracting 2716 from 3098 leaves us with 382.
Bring next digit (5) of the dividend behind the 382 and repeat the process: 3825 / 388

Advancing to step 6:
3825 divided by 388 is 9 with a remainder of 333.
The number 9 becomes the next digit in our result. 
Result so far: 1479.0
If we take 3492 away from 3825, we end up with 333.
Fetch the next digit (7) from the dividend, attach it to 333 and continue: 3337 / 388

Let's proceed to step 7:
3337 divided by 388 is 8 with a remainder of 233.
The next digit of our result is 8. 
Result so far: 14798.0
If we subtract 3104 from 3337, we get 233.
Grab the next digit (7) from the dividend, add it to 233, then carry on: 2337 / 388

Let's proceed to step 8:
388 can be fit into 2337 6 times, resulting in a remainder of 9.
Write down 6 as next digit of the result. 
Result so far: 147986.0
If we subtract 2328 from 2337, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 9:
When dividing 90 by 388, we get 0 with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 147986.0
Subtract 0 from 90 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 10:
388 goes into 900 2 times with a remainder of 124.
Use 2 as the next digit of our solution. 
Result so far: 147986.02
If we subtract 776 from 900, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 11:
1240 divided by 388 is 3 with a remainder of 76.
Put 3 as the next digit of the answer. 
Result so far: 147986.023
If we take 1164 away from 1240, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 12:
When dividing 760 by 388, we get 1 with a remainder of 372.
The next digit of our result is 1. 
Result so far: 147986.0231
The remainder is 372 after subtracting 388 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

On to step 13:
388 goes into 3720 9 times with a remainder of 228.
The number 9 becomes the next digit in our result. 
Result so far: 147986.02319
Deduct 3492 from 3720 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

On to step 14:
When dividing 2280 by 388, we get 5 with a remainder of 340.
Put 5 as the next digit of the answer. 
Result so far: 147986.023195
If we subtract 1940 from 2280, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 15:
388 can be fit into 3400 8 times, resulting in a remainder of 296.
Put 8 as the next digit of the answer. 
Result so far: 147986.0231958
Deduct 3104 from 3400 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Let's proceed to step 16:
If we divide 2960 by 388, we get 7 and a remainder of 244.
Put 7 as the next digit of the answer. 
Result so far: 147986.02319587
Subtract 2716 from 2960 to get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

After the division, we end up with 147986.02319587 and a remainder of 2.44e-07.