64831978 divided by 97 
We want to divide 64831978 by 97.

On to step 1:
6 divided by 97 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 97

Going ahead to step 2:
97 goes into 64 0 times with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Append the next digit (8) from the dividend to 64 and continue with: 648 / 97

Moving on to step 3:
97 can be fit into 648 6 times, resulting in a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 66 after subtracting 582 from 648.
Bring next digit (3) of the dividend behind the 66 and repeat the process: 663 / 97

Advancing to step 4:
If we divide 663 by 97, we get 6 and a remainder of 81.
Use 6 as the next digit of our solution. 
Result so far: 66.0
Deduct 582 from 663 and we're left with 81.
Take the next digit (1) from the dividend and append it to 81, then repeat: 811 / 97

Moving on to step 5:
When dividing 811 by 97, we get 8 with a remainder of 35.
The next digit of our result is 8. 
Result so far: 668.0
If we subtract 776 from 811, we get 35.
Bring next digit (9) of the dividend behind the 35 and repeat the process: 359 / 97

Moving on to step 6:
If we divide 359 by 97, we get 3 and a remainder of 68.
Use 3 as the next digit of our solution. 
Result so far: 6683.0
The remainder is 68 after subtracting 291 from 359.
Grab the next digit (7) from the dividend, add it to 68, then carry on: 687 / 97

On to step 7:
When dividing 687 by 97, we get 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 66837.0
Subtract 679 from 687 to get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 97

Let's proceed to step 8:
97 goes into 88 0 times with a remainder of 88.
Use 0 as the next digit of our solution. 
Result so far: 668370.0
Subtract 0 from 88 to 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.

Moving on to step 9:
When dividing 880 by 97, we get 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 668370.9
Subtracting 873 from 880 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 10:
If we divide 70 by 97, we get 0 and a remainder of 70.
The next digit of our result is 0. 
Result so far: 668370.9
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 11:
97 goes into 700 7 times with a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 668370.907
Subtract 679 from 700 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 12:
The number 97 fits into 210 2 times, leaving a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 668370.9072
The remainder is 16 after subtracting 194 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 13:
When dividing 160 by 97, we get 1 with a remainder of 63.
The next digit of our result is 1. 
Result so far: 668370.90721
If we take 97 away from 160, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 14:
630 divided by 97 is 6 with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 668370.907216
Subtracting 582 from 630 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 15:
97 goes into 480 4 times with a remainder of 92.
Put 4 as the next digit of the answer. 
Result so far: 668370.9072164
If we take 388 away from 480, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 16:
97 can be fit into 920 9 times, resulting in a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 668370.90721649
Deduct 873 from 920 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The quotient of the division is 668370.90721649, and the remainder is 4.7e-08.