63721680 divided by 974 
We're looking to find how many times 974 goes into 63721680.

Going ahead to step 1:
6 divided by 974 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 974

Step 2:
974 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
If we subtract 0 from 63, we get 63.
Append the next digit (7) from the dividend to 63 and continue with: 637 / 974

Going ahead to step 3:
637 divided by 974 is 0 with a remainder of 637.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 637, we get 637.
Take the next digit (2) from the dividend and append it to 637, then repeat: 6372 / 974

Step 4:
974 can be fit into 6372 6 times, resulting in a remainder of 528.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 5844 from 6372 to get 528.
Append the next digit (1) from the dividend to 528 and continue with: 5281 / 974

Going ahead to step 5:
If we divide 5281 by 974, we get 5 and a remainder of 411.
Write down 5 as next digit of the result. 
Result so far: 65.0
If we subtract 4870 from 5281, we get 411.
Include the next digit (6) from the dividend after 411, then repeat: 4116 / 974

Advancing to step 6:
974 can be fit into 4116 4 times, resulting in a remainder of 220.
The next digit of our result is 4. 
Result so far: 654.0
Subtracting 3896 from 4116 leaves us with 220.
Grab the next digit (8) from the dividend, add it to 220, then carry on: 2208 / 974

Step 7:
974 goes into 2208 2 times with a remainder of 260.
Record the quotient 2 as the next digit in the result. 
Result so far: 6542.0
Subtracting 1948 from 2208 leaves us with 260.
Fetch the next digit (0) from the dividend, attach it to 260 and continue: 2600 / 974

Advancing to step 8:
974 can be fit into 2600 2 times, resulting in a remainder of 652.
The number 2 becomes the next digit in our result. 
Result so far: 65422.0
Subtracting 1948 from 2600 leaves us with 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Advancing to step 9:
6520 divided by 974 is 6 with a remainder of 676.
Use 6 as the next digit of our solution. 
Result so far: 65422.6
If we take 5844 away from 6520, we end up with 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Going ahead to step 10:
974 can be fit into 6760 6 times, resulting in a remainder of 916.
Use 6 as the next digit of our solution. 
Result so far: 65422.66
The remainder is 916 after subtracting 5844 from 6760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9160, and continue the process.

In conclusion, the division gives 65422.66 with a balance of 0.916.