63600153 ÷ 377 
We want to figure out the number of times 63600153 can be divided by 377.

On to step 1:
The number 377 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 377

Let's proceed to step 2:
377 can be fit into 63 0 times, resulting in a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Grab the next digit (6) from the dividend, add it to 63, then carry on: 636 / 377

On to step 3:
377 goes into 636 1 times with a remainder of 259.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 377 from 636 leaves us with 259.
Include the next digit (0) from the dividend after 259, then repeat: 2590 / 377

Advancing to step 4:
When dividing 2590 by 377, we get 6 with a remainder of 328.
Use 6 as the next digit of our solution. 
Result so far: 16.0
The remainder is 328 after subtracting 2262 from 2590.
Take the next digit (0) from the dividend and append it to 328, then repeat: 3280 / 377

Step 5:
377 goes into 3280 8 times with a remainder of 264.
Use 8 as the next digit of our solution. 
Result so far: 168.0
The remainder is 264 after subtracting 3016 from 3280.
Fetch the next digit (1) from the dividend, attach it to 264 and continue: 2641 / 377

On to step 6:
If we divide 2641 by 377, we get 7 and a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 1687.0
Subtract 2639 from 2641 to get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 377

Step 7:
If we divide 25 by 377, we get 0 and a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 16870.0
Subtracting 0 from 25 leaves us with 25.
Append the next digit (3) from the dividend to 25 and continue with: 253 / 377

Advancing to step 8:
When dividing 253 by 377, we get 0 with a remainder of 253.
The number 0 becomes the next digit in our result. 
Result so far: 168700.0
If we subtract 0 from 253, we get 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

On to step 9:
If we divide 2530 by 377, we get 6 and a remainder of 268.
The next digit of our result is 6. 
Result so far: 168700.6
The remainder is 268 after subtracting 2262 from 2530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 10:
The number 377 fits into 2680 7 times, leaving a remainder of 41.
Use 7 as the next digit of our solution. 
Result so far: 168700.67
Subtract 2639 from 2680 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
410 divided by 377 is 1 with a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 168700.671
Subtract 377 from 410 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 12:
When dividing 330 by 377, we get 0 with a remainder of 330.
Put 0 as the next digit of the answer. 
Result so far: 168700.671
The remainder is 330 after subtracting 0 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Going ahead to step 13:
377 can be fit into 3300 8 times, resulting in a remainder of 284.
The next digit of our result is 8. 
Result so far: 168700.67108
The remainder is 284 after subtracting 3016 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

On to step 14:
377 goes into 2840 7 times with a remainder of 201.
Write down 7 as next digit of the result. 
Result so far: 168700.671087
The remainder is 201 after subtracting 2639 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Let's proceed to step 15:
If we divide 2010 by 377, we get 5 and a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 168700.6710875
Subtracting 1885 from 2010 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 16:
The number 377 fits into 1250 3 times, leaving a remainder of 119.
The next digit of our result is 3. 
Result so far: 168700.67108753
The remainder is 119 after subtracting 1131 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

The final outcome is 168700.67108753, with a leftover of 1.19e-07.