66537987 ÷ 67 
We want to figure out the number of times 66537987 can be divided by 67.

Going ahead to step 1:
The number 67 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 67

Let's proceed to step 2:
67 can be fit into 66 0 times, resulting in a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Grab the next digit (5) from the dividend, add it to 66, then carry on: 665 / 67

On to step 3:
If we divide 665 by 67, we get 9 and a remainder of 62.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 603 from 665 and we're left with 62.
Fetch the next digit (3) from the dividend, attach it to 62 and continue: 623 / 67

On to step 4:
If we divide 623 by 67, we get 9 and a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 99.0
If we take 603 away from 623, we end up with 20.
Take the next digit (7) from the dividend and append it to 20, then repeat: 207 / 67

Let's proceed to step 5:
67 can be fit into 207 3 times, resulting in a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 993.0
If we take 201 away from 207, we end up with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 67

On to step 6:
67 goes into 69 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 9931.0
If we take 67 away from 69, we end up with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 67

Let's proceed to step 7:
The number 67 fits into 28 0 times, leaving a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 99310.0
Subtract 0 from 28 to get 28.
Take the next digit (7) from the dividend and append it to 28, then repeat: 287 / 67

Step 8:
When dividing 287 by 67, we get 4 with a remainder of 19.
Write down 4 as next digit of the result. 
Result so far: 993104.0
Subtract 268 from 287 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 9:
The number 67 fits into 190 2 times, leaving a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 993104.2
Subtract 134 from 190 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 10:
67 can be fit into 560 8 times, resulting in a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 993104.28
Subtracting 536 from 560 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 11:
67 goes into 240 3 times with a remainder of 39.
Write down 3 as next digit of the result. 
Result so far: 993104.283
Deduct 201 from 240 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 12:
390 divided by 67 is 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 993104.2835
Subtract 335 from 390 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 13:
67 can be fit into 550 8 times, resulting in a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 993104.28358
If we subtract 536 from 550, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
If we divide 140 by 67, we get 2 and a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 993104.283582
Subtract 134 from 140 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 15:
67 can be fit into 60 0 times, resulting in a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 993104.283582
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 16:
If we divide 600 by 67, we get 8 and a remainder of 64.
The next digit of our result is 8. 
Result so far: 993104.28358208
Subtracting 536 from 600 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Our division results in 993104.28358208 with a remaining 6.4e-08.