We divide 457103 by 87
We want to figure out the number of times 457103 can be divided by 87.

Moving on to step 1:
When dividing 4 by 87, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 87

Moving on to step 2:
The number 87 fits into 45 0 times, leaving a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Grab the next digit (7) from the dividend, add it to 45, then carry on: 457 / 87

On to step 3:
457 divided by 87 is 5 with a remainder of 22.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 435 away from 457, we end up with 22.
Take the next digit (1) from the dividend and append it to 22, then repeat: 221 / 87

Step 4:
The number 87 fits into 221 2 times, leaving a remainder of 47.
The number 2 becomes the next digit in our result. 
Result so far: 52.0
The remainder is 47 after subtracting 174 from 221.
Take the next digit (0) from the dividend and append it to 47, then repeat: 470 / 87

Advancing to step 5:
470 divided by 87 is 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 525.0
Subtract 435 from 470 to get 35.
Append the next digit (3) from the dividend to 35 and continue with: 353 / 87

Moving on to step 6:
When dividing 353 by 87, we get 4 with a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 5254.0
If we subtract 348 from 353, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
87 can be fit into 50 0 times, resulting in a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 5254.0
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 8:
87 goes into 500 5 times with a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 5254.05
If we subtract 435 from 500, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 9:
650 divided by 87 is 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 5254.057
Deduct 609 from 650 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 10:
410 divided by 87 is 4 with a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 5254.0574
The remainder is 62 after subtracting 348 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 11:
620 divided by 87 is 7 with a remainder of 11.
The next digit of our result is 7. 
Result so far: 5254.05747
Subtract 609 from 620 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 12:
87 goes into 110 1 times with a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 5254.057471
Subtracting 87 from 110 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 13:
The number 87 fits into 230 2 times, leaving a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 5254.0574712
If we take 174 away from 230, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 14:
If we divide 560 by 87, we get 6 and a remainder of 38.
Write down 6 as next digit of the result. 
Result so far: 5254.05747126
Subtract 522 from 560 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

In conclusion, the division gives 5254.05747126 with a balance of 3.8e-08.