66754437 ÷ 637 
We want to divide 66754437 by 637.

Advancing to step 1:
637 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 637

Step 2:
When dividing 66 by 637, we get 0 with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Include the next digit (7) from the dividend after 66, then repeat: 667 / 637

Going ahead to step 3:
637 can be fit into 667 1 times, resulting in a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 637 from 667 and we're left with 30.
Fetch the next digit (5) from the dividend, attach it to 30 and continue: 305 / 637

Let's proceed to step 4:
637 can be fit into 305 0 times, resulting in a remainder of 305.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 305 to get 305.
Grab the next digit (4) from the dividend, add it to 305, then carry on: 3054 / 637

Let's proceed to step 5:
If we divide 3054 by 637, we get 4 and a remainder of 506.
The number 4 becomes the next digit in our result. 
Result so far: 104.0
Subtracting 2548 from 3054 leaves us with 506.
Append the next digit (4) from the dividend to 506 and continue with: 5064 / 637

Let's proceed to step 6:
637 goes into 5064 7 times with a remainder of 605.
Put 7 as the next digit of the answer. 
Result so far: 1047.0
If we subtract 4459 from 5064, we get 605.
Grab the next digit (3) from the dividend, add it to 605, then carry on: 6053 / 637

Moving on to step 7:
637 goes into 6053 9 times with a remainder of 320.
Put 9 as the next digit of the answer. 
Result so far: 10479.0
The remainder is 320 after subtracting 5733 from 6053.
Grab the next digit (7) from the dividend, add it to 320, then carry on: 3207 / 637

Advancing to step 8:
When dividing 3207 by 637, we get 5 with a remainder of 22.
Record the quotient 5 as the next digit in the result. 
Result so far: 104795.0
Deduct 3185 from 3207 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 9:
637 can be fit into 220 0 times, resulting in a remainder of 220.
Put 0 as the next digit of the answer. 
Result so far: 104795.0
Subtracting 0 from 220 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 10:
637 can be fit into 2200 3 times, resulting in a remainder of 289.
The number 3 becomes the next digit in our result. 
Result so far: 104795.03
Subtract 1911 from 2200 to get 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Going ahead to step 11:
The number 637 fits into 2890 4 times, leaving a remainder of 342.
The next digit of our result is 4. 
Result so far: 104795.034
If we take 2548 away from 2890, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

On to step 12:
637 can be fit into 3420 5 times, resulting in a remainder of 235.
The number 5 becomes the next digit in our result. 
Result so far: 104795.0345
Subtracting 3185 from 3420 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Advancing to step 13:
637 goes into 2350 3 times with a remainder of 439.
Use 3 as the next digit of our solution. 
Result so far: 104795.03453
If we subtract 1911 from 2350, we get 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

On to step 14:
If we divide 4390 by 637, we get 6 and a remainder of 568.
Record the quotient 6 as the next digit in the result. 
Result so far: 104795.034536
The remainder is 568 after subtracting 3822 from 4390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

On to step 15:
637 can be fit into 5680 8 times, resulting in a remainder of 584.
Put 8 as the next digit of the answer. 
Result so far: 104795.0345368
Subtract 5096 from 5680 to get 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Advancing to step 16:
If we divide 5840 by 637, we get 9 and a remainder of 107.
The next digit of our result is 9. 
Result so far: 104795.03453689
Subtracting 5733 from 5840 leaves us with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

In conclusion, the division gives 104795.03453689 with a balance of 1.07e-07.