89051631 divided by 977 
The aim is to understand the frequency of 977 in 89051631.

Going ahead to step 1:
When dividing 8 by 977, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 977

Step 2:
When dividing 89 by 977, we get 0 with a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Bring next digit (0) of the dividend behind the 89 and repeat the process: 890 / 977

Going ahead to step 3:
If we divide 890 by 977, we get 0 and a remainder of 890.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 890 and we're left with 890.
Include the next digit (5) from the dividend after 890, then repeat: 8905 / 977

On to step 4:
8905 divided by 977 is 9 with a remainder of 112.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 8793 from 8905 to get 112.
Include the next digit (1) from the dividend after 112, then repeat: 1121 / 977

Going ahead to step 5:
1121 divided by 977 is 1 with a remainder of 144.
The next digit of our result is 1. 
Result so far: 91.0
If we subtract 977 from 1121, we get 144.
Take the next digit (6) from the dividend and append it to 144, then repeat: 1446 / 977

Going ahead to step 6:
977 can be fit into 1446 1 times, resulting in a remainder of 469.
Use 1 as the next digit of our solution. 
Result so far: 911.0
If we take 977 away from 1446, we end up with 469.
Take the next digit (3) from the dividend and append it to 469, then repeat: 4693 / 977

On to step 7:
The number 977 fits into 4693 4 times, leaving a remainder of 785.
The next digit of our result is 4. 
Result so far: 9114.0
If we take 3908 away from 4693, we end up with 785.
Append the next digit (1) from the dividend to 785 and continue with: 7851 / 977

Let's proceed to step 8:
If we divide 7851 by 977, we get 8 and a remainder of 35.
Write down 8 as next digit of the result. 
Result so far: 91148.0
The remainder is 35 after subtracting 7816 from 7851.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
977 goes into 350 0 times with a remainder of 350.
Put 0 as the next digit of the answer. 
Result so far: 91148.0
Subtract 0 from 350 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 10:
The number 977 fits into 3500 3 times, leaving a remainder of 569.
Use 3 as the next digit of our solution. 
Result so far: 91148.03
Subtract 2931 from 3500 to get 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

On to step 11:
If we divide 5690 by 977, we get 5 and a remainder of 805.
The next digit of our result is 5. 
Result so far: 91148.035
If we take 4885 away from 5690, we end up with 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

Let's proceed to step 12:
8050 divided by 977 is 8 with a remainder of 234.
Put 8 as the next digit of the answer. 
Result so far: 91148.0358
Subtracting 7816 from 8050 leaves us with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Going ahead to step 13:
If we divide 2340 by 977, we get 2 and a remainder of 386.
Record the quotient 2 as the next digit in the result. 
Result so far: 91148.03582
Subtract 1954 from 2340 to get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Step 14:
If we divide 3860 by 977, we get 3 and a remainder of 929.
Use 3 as the next digit of our solution. 
Result so far: 91148.035823
Subtracting 2931 from 3860 leaves us with 929.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9290, and continue the process.

Moving on to step 15:
If we divide 9290 by 977, we get 9 and a remainder of 497.
Write down 9 as next digit of the result. 
Result so far: 91148.0358239
If we take 8793 away from 9290, we end up with 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

Advancing to step 16:
4970 divided by 977 is 5 with a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 91148.03582395
The remainder is 85 after subtracting 4885 from 4970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

In conclusion, the division gives 91148.03582395 with a balance of 8.5e-08.