We divide 87432810 by 390
Let's see how many times 390 fits into 87432810.

Let's proceed to step 1:
When dividing 8 by 390, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 390

On to step 2:
If we divide 87 by 390, we get 0 and a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Fetch the next digit (4) from the dividend, attach it to 87 and continue: 874 / 390

Moving on to step 3:
When dividing 874 by 390, we get 2 with a remainder of 94.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 780 away from 874, we end up with 94.
Take the next digit (3) from the dividend and append it to 94, then repeat: 943 / 390

Moving on to step 4:
If we divide 943 by 390, we get 2 and a remainder of 163.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Subtracting 780 from 943 leaves us with 163.
Grab the next digit (2) from the dividend, add it to 163, then carry on: 1632 / 390

Going ahead to step 5:
1632 divided by 390 is 4 with a remainder of 72.
The next digit of our result is 4. 
Result so far: 224.0
If we subtract 1560 from 1632, we get 72.
Bring next digit (8) of the dividend behind the 72 and repeat the process: 728 / 390

On to step 6:
390 can be fit into 728 1 times, resulting in a remainder of 338.
Write down 1 as next digit of the result. 
Result so far: 2241.0
If we take 390 away from 728, we end up with 338.
Fetch the next digit (1) from the dividend, attach it to 338 and continue: 3381 / 390

On to step 7:
The number 390 fits into 3381 8 times, leaving a remainder of 261.
Put 8 as the next digit of the answer. 
Result so far: 22418.0
The remainder is 261 after subtracting 3120 from 3381.
Fetch the next digit (0) from the dividend, attach it to 261 and continue: 2610 / 390

Going ahead to step 8:
390 goes into 2610 6 times with a remainder of 270.
The number 6 becomes the next digit in our result. 
Result so far: 224186.0
Subtract 2340 from 2610 to get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 9:
390 can be fit into 2700 6 times, resulting in a remainder of 360.
Put 6 as the next digit of the answer. 
Result so far: 224186.6
The remainder is 360 after subtracting 2340 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 10:
390 can be fit into 3600 9 times, resulting in a remainder of 90.
Put 9 as the next digit of the answer. 
Result so far: 224186.69
Deduct 3510 from 3600 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 11:
If we divide 900 by 390, we get 2 and a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 224186.692
Subtract 780 from 900 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 12:
The number 390 fits into 1200 3 times, leaving a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 224186.6923
If we take 1170 away from 1200, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
390 can be fit into 300 0 times, resulting in a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 224186.6923
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 14:
390 goes into 3000 7 times with a remainder of 270.
Put 7 as the next digit of the answer. 
Result so far: 224186.692307
Subtract 2730 from 3000 to get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 15:
390 can be fit into 2700 6 times, resulting in a remainder of 360.
Record the quotient 6 as the next digit in the result. 
Result so far: 224186.6923076
Deduct 2340 from 2700 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 16:
When dividing 3600 by 390, we get 9 with a remainder of 90.
Use 9 as the next digit of our solution. 
Result so far: 224186.69230769
If we take 3510 away from 3600, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

After the division, we end up with 224186.69230769 and a remainder of 9e-08.