We divide 86187563 by 428
Let's see how many times 428 fits into 86187563.

Step 1:
If we divide 8 by 428, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 428

Going ahead to step 2:
If we divide 86 by 428, we get 0 and a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Append the next digit (1) from the dividend to 86 and continue with: 861 / 428

Moving on to step 3:
When dividing 861 by 428, we get 2 with a remainder of 5.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 856 from 861 leaves us with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 428

Let's proceed to step 4:
428 goes into 58 0 times with a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we subtract 0 from 58, we get 58.
Grab the next digit (7) from the dividend, add it to 58, then carry on: 587 / 428

Advancing to step 5:
428 can be fit into 587 1 times, resulting in a remainder of 159.
Use 1 as the next digit of our solution. 
Result so far: 201.0
Subtract 428 from 587 to get 159.
Fetch the next digit (5) from the dividend, attach it to 159 and continue: 1595 / 428

Let's proceed to step 6:
If we divide 1595 by 428, we get 3 and a remainder of 311.
Put 3 as the next digit of the answer. 
Result so far: 2013.0
Subtracting 1284 from 1595 leaves us with 311.
Bring next digit (6) of the dividend behind the 311 and repeat the process: 3116 / 428

Moving on to step 7:
428 can be fit into 3116 7 times, resulting in a remainder of 120.
Write down 7 as next digit of the result. 
Result so far: 20137.0
If we take 2996 away from 3116, we end up with 120.
Fetch the next digit (3) from the dividend, attach it to 120 and continue: 1203 / 428

Let's proceed to step 8:
428 goes into 1203 2 times with a remainder of 347.
Put 2 as the next digit of the answer. 
Result so far: 201372.0
Subtracting 856 from 1203 leaves us with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Moving on to step 9:
The number 428 fits into 3470 8 times, leaving a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 201372.8
The remainder is 46 after subtracting 3424 from 3470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 10:
428 can be fit into 460 1 times, resulting in a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 201372.81
Subtract 428 from 460 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
428 goes into 320 0 times with a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 201372.81
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 12:
If we divide 3200 by 428, we get 7 and a remainder of 204.
Put 7 as the next digit of the answer. 
Result so far: 201372.8107
The remainder is 204 after subtracting 2996 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Let's proceed to step 13:
2040 divided by 428 is 4 with a remainder of 328.
The number 4 becomes the next digit in our result. 
Result so far: 201372.81074
If we take 1712 away from 2040, 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:
When dividing 3280 by 428, we get 7 with a remainder of 284.
Use 7 as the next digit of our solution. 
Result so far: 201372.810747
Subtracting 2996 from 3280 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 15:
2840 divided by 428 is 6 with a remainder of 272.
Record the quotient 6 as the next digit in the result. 
Result so far: 201372.8107476
If we take 2568 away from 2840, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 16:
2720 divided by 428 is 6 with a remainder of 152.
Record the quotient 6 as the next digit in the result. 
Result so far: 201372.81074766
Subtracting 2568 from 2720 leaves us 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.

The final outcome is 201372.81074766, with a leftover of 1.52e-07.