We divide 16398787 by 388
We're looking to find how many times 388 goes into 16398787.

Going ahead to step 1:
When dividing 1 by 388, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 388

Going ahead to step 2:
The number 388 fits into 16 0 times, leaving a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 388

Going ahead to step 3:
163 divided by 388 is 0 with a remainder of 163.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 163 to get 163.
Fetch the next digit (9) from the dividend, attach it to 163 and continue: 1639 / 388

Let's proceed to step 4:
1639 divided by 388 is 4 with a remainder of 87.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 1552 from 1639 and we're left with 87.
Append the next digit (8) from the dividend to 87 and continue with: 878 / 388

Advancing to step 5:
When dividing 878 by 388, we get 2 with a remainder of 102.
Use 2 as the next digit of our solution. 
Result so far: 42.0
Subtract 776 from 878 to get 102.
Take the next digit (7) from the dividend and append it to 102, then repeat: 1027 / 388

Advancing to step 6:
If we divide 1027 by 388, we get 2 and a remainder of 251.
Use 2 as the next digit of our solution. 
Result so far: 422.0
The remainder is 251 after subtracting 776 from 1027.
Take the next digit (8) from the dividend and append it to 251, then repeat: 2518 / 388

Step 7:
388 goes into 2518 6 times with a remainder of 190.
Use 6 as the next digit of our solution. 
Result so far: 4226.0
If we subtract 2328 from 2518, we get 190.
Grab the next digit (7) from the dividend, add it to 190, then carry on: 1907 / 388

Step 8:
1907 divided by 388 is 4 with a remainder of 355.
The number 4 becomes the next digit in our result. 
Result so far: 42264.0
The remainder is 355 after subtracting 1552 from 1907.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Step 9:
When dividing 3550 by 388, we get 9 with a remainder of 58.
Record the quotient 9 as the next digit in the result. 
Result so far: 42264.9
If we take 3492 away from 3550, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 10:
The number 388 fits into 580 1 times, leaving a remainder of 192.
The next digit of our result is 1. 
Result so far: 42264.91
The remainder is 192 after subtracting 388 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 11:
1920 divided by 388 is 4 with a remainder of 368.
Use 4 as the next digit of our solution. 
Result so far: 42264.914
The remainder is 368 after subtracting 1552 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Let's proceed to step 12:
388 can be fit into 3680 9 times, resulting in a remainder of 188.
Write down 9 as next digit of the result. 
Result so far: 42264.9149
The remainder is 188 after subtracting 3492 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

On to step 13:
If we divide 1880 by 388, we get 4 and a remainder of 328.
The next digit of our result is 4. 
Result so far: 42264.91494
If we take 1552 away from 1880, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 14:
388 goes into 3280 8 times with a remainder of 176.
The next digit of our result is 8. 
Result so far: 42264.914948
If we take 3104 away from 3280, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 15:
When dividing 1760 by 388, we get 4 with a remainder of 208.
Use 4 as the next digit of our solution. 
Result so far: 42264.9149484
Subtracting 1552 from 1760 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 16:
If we divide 2080 by 388, we get 5 and a remainder of 140.
The next digit of our result is 5. 
Result so far: 42264.91494845
Subtracting 1940 from 2080 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

After the division, we end up with 42264.91494845 and a remainder of 1.4e-07.