We divide 615407 by 87
We want to figure out the number of times 615407 can be divided by 87.

On to step 1:
If we divide 6 by 87, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 87

On to step 2:
87 can be fit into 61 0 times, resulting in a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Take the next digit (5) from the dividend and append it to 61, then repeat: 615 / 87

Moving on to step 3:
The number 87 fits into 615 7 times, leaving a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 6 after subtracting 609 from 615.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 87

Moving on to step 4:
87 goes into 64 0 times with a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 70.0
If we subtract 0 from 64, we get 64.
Fetch the next digit (0) from the dividend, attach it to 64 and continue: 640 / 87

On to step 5:
If we divide 640 by 87, we get 7 and a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 707.0
Subtract 609 from 640 to get 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 87

Let's proceed to step 6:
The number 87 fits into 317 3 times, leaving a remainder of 56.
Put 3 as the next digit of the answer. 
Result so far: 7073.0
The remainder is 56 after subtracting 261 from 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 7:
If we divide 560 by 87, we get 6 and a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 7073.6
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.

Going ahead to step 8:
When dividing 380 by 87, we get 4 with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 7073.64
Subtract 348 from 380 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.

Going ahead to step 9:
320 divided by 87 is 3 with a remainder of 59.
Put 3 as the next digit of the answer. 
Result so far: 7073.643
Subtracting 261 from 320 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 10:
590 divided by 87 is 6 with a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 7073.6436
Subtracting 522 from 590 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 11:
680 divided by 87 is 7 with a remainder of 71.
The number 7 becomes the next digit in our result. 
Result so far: 7073.64367
If we take 609 away from 680, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 12:
87 can be fit into 710 8 times, resulting in a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 7073.643678
Deduct 696 from 710 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 13:
87 goes into 140 1 times with a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 7073.6436781
If we subtract 87 from 140, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 14:
87 goes into 530 6 times with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 7073.64367816
If we take 522 away from 530, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 7073.64367816 with a remainder of 8e-09.