63647490 ÷ 377 
Let's see how many times 377 fits into 63647490.

On to step 1:
377 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 377

Let's proceed to step 2:
If we divide 63 by 377, we get 0 and a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Include the next digit (6) from the dividend after 63, then repeat: 636 / 377

Step 3:
The number 377 fits into 636 1 times, leaving a remainder of 259.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 377 from 636 to get 259.
Fetch the next digit (4) from the dividend, attach it to 259 and continue: 2594 / 377

Step 4:
2594 divided by 377 is 6 with a remainder of 332.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we subtract 2262 from 2594, we get 332.
Append the next digit (7) from the dividend to 332 and continue with: 3327 / 377

Advancing to step 5:
When dividing 3327 by 377, we get 8 with a remainder of 311.
Put 8 as the next digit of the answer. 
Result so far: 168.0
Deduct 3016 from 3327 and we're left with 311.
Append the next digit (4) from the dividend to 311 and continue with: 3114 / 377

Going ahead to step 6:
3114 divided by 377 is 8 with a remainder of 98.
Put 8 as the next digit of the answer. 
Result so far: 1688.0
The remainder is 98 after subtracting 3016 from 3114.
Append the next digit (9) from the dividend to 98 and continue with: 989 / 377

On to step 7:
989 divided by 377 is 2 with a remainder of 235.
Record the quotient 2 as the next digit in the result. 
Result so far: 16882.0
Deduct 754 from 989 and we're left with 235.
Append the next digit (0) from the dividend to 235 and continue with: 2350 / 377

On to step 8:
When dividing 2350 by 377, we get 6 with a remainder of 88.
The next digit of our result is 6. 
Result so far: 168826.0
If we subtract 2262 from 2350, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 9:
When dividing 880 by 377, we get 2 with a remainder of 126.
Use 2 as the next digit of our solution. 
Result so far: 168826.2
The remainder is 126 after subtracting 754 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Advancing to step 10:
377 can be fit into 1260 3 times, resulting in a remainder of 129.
Write down 3 as next digit of the result. 
Result so far: 168826.23
The remainder is 129 after subtracting 1131 from 1260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 11:
If we divide 1290 by 377, we get 3 and a remainder of 159.
The number 3 becomes the next digit in our result. 
Result so far: 168826.233
If we take 1131 away from 1290, we end up with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Our division results in 168826.233 with a remaining 0.0159.