We look at the division of 46913042 by 977 
The aim is to understand the frequency of 977 in 46913042.

On to step 1:
977 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 977

Let's proceed to step 2:
977 goes into 46 0 times with a remainder of 46.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 46 to get 46.
Grab the next digit (9) from the dividend, add it to 46, then carry on: 469 / 977

On to step 3:
977 can be fit into 469 0 times, resulting in a remainder of 469.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 469, we get 469.
Append the next digit (1) from the dividend to 469 and continue with: 4691 / 977

Step 4:
4691 divided by 977 is 4 with a remainder of 783.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 3908 from 4691 to get 783.
Bring next digit (3) of the dividend behind the 783 and repeat the process: 7833 / 977

Advancing to step 5:
The number 977 fits into 7833 8 times, leaving a remainder of 17.
Put 8 as the next digit of the answer. 
Result so far: 48.0
Subtract 7816 from 7833 to get 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 977

Advancing to step 6:
170 divided by 977 is 0 with a remainder of 170.
The number 0 becomes the next digit in our result. 
Result so far: 480.0
If we subtract 0 from 170, we get 170.
Fetch the next digit (4) from the dividend, attach it to 170 and continue: 1704 / 977

Advancing to step 7:
1704 divided by 977 is 1 with a remainder of 727.
Write down 1 as next digit of the result. 
Result so far: 4801.0
If we take 977 away from 1704, we end up with 727.
Bring next digit (2) of the dividend behind the 727 and repeat the process: 7272 / 977

On to step 8:
977 goes into 7272 7 times with a remainder of 433.
The next digit of our result is 7. 
Result so far: 48017.0
If we take 6839 away from 7272, we end up with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Going ahead to step 9:
When dividing 4330 by 977, we get 4 with a remainder of 422.
Use 4 as the next digit of our solution. 
Result so far: 48017.4
Subtracting 3908 from 4330 leaves us with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Advancing to step 10:
977 can be fit into 4220 4 times, resulting in a remainder of 312.
The next digit of our result is 4. 
Result so far: 48017.44
If we subtract 3908 from 4220, we get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The quotient of the division is 48017.44, and the remainder is 0.312.