Let's divide 7976780 by 977
We want to figure out the number of times 7976780 can be divided by 977.

Going ahead to step 1:
When dividing 7 by 977, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 977

Step 2:
The number 977 fits into 79 0 times, leaving a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Bring next digit (7) of the dividend behind the 79 and repeat the process: 797 / 977

Advancing to step 3:
797 divided by 977 is 0 with a remainder of 797.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 797 to get 797.
Bring next digit (6) of the dividend behind the 797 and repeat the process: 7976 / 977

Let's proceed to step 4:
If we divide 7976 by 977, we get 8 and a remainder of 160.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 7816 from 7976 leaves us with 160.
Append the next digit (7) from the dividend to 160 and continue with: 1607 / 977

Going ahead to step 5:
The number 977 fits into 1607 1 times, leaving a remainder of 630.
Put 1 as the next digit of the answer. 
Result so far: 81.0
The remainder is 630 after subtracting 977 from 1607.
Include the next digit (8) from the dividend after 630, then repeat: 6308 / 977

Let's proceed to step 6:
If we divide 6308 by 977, we get 6 and a remainder of 446.
Write down 6 as next digit of the result. 
Result so far: 816.0
If we take 5862 away from 6308, we end up with 446.
Append the next digit (0) from the dividend to 446 and continue with: 4460 / 977

Going ahead to step 7:
If we divide 4460 by 977, we get 4 and a remainder of 552.
Use 4 as the next digit of our solution. 
Result so far: 8164.0
If we take 3908 away from 4460, we end up with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Advancing to step 8:
5520 divided by 977 is 5 with a remainder of 635.
Record the quotient 5 as the next digit in the result. 
Result so far: 8164.5
Subtracting 4885 from 5520 leaves us with 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

Step 9:
977 can be fit into 6350 6 times, resulting in a remainder of 488.
Use 6 as the next digit of our solution. 
Result so far: 8164.56
Deduct 5862 from 6350 and we're left with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Step 10:
977 goes into 4880 4 times with a remainder of 972.
The number 4 becomes the next digit in our result. 
Result so far: 8164.564
The remainder is 972 after subtracting 3908 from 4880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9720, and continue the process.

Step 11:
977 goes into 9720 9 times with a remainder of 927.
Put 9 as the next digit of the answer. 
Result so far: 8164.5649
The remainder is 927 after subtracting 8793 from 9720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9270, and continue the process.

Advancing to step 12:
977 goes into 9270 9 times with a remainder of 477.
The next digit of our result is 9. 
Result so far: 8164.56499
The remainder is 477 after subtracting 8793 from 9270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Our division results in 8164.56499 with a remaining 0.000477.