90517787 ÷ 698 
The aim is to understand the frequency of 698 in 90517787.

Step 1:
698 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 698

Step 2:
The number 698 fits into 90 0 times, leaving a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Append the next digit (5) from the dividend to 90 and continue with: 905 / 698

On to step 3:
When dividing 905 by 698, we get 1 with a remainder of 207.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 698 from 905, we get 207.
Grab the next digit (1) from the dividend, add it to 207, then carry on: 2071 / 698

Step 4:
When dividing 2071 by 698, we get 2 with a remainder of 675.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 1396 from 2071 to get 675.
Bring next digit (7) of the dividend behind the 675 and repeat the process: 6757 / 698

On to step 5:
698 can be fit into 6757 9 times, resulting in a remainder of 475.
The next digit of our result is 9. 
Result so far: 129.0
The remainder is 475 after subtracting 6282 from 6757.
Fetch the next digit (7) from the dividend, attach it to 475 and continue: 4757 / 698

Moving on to step 6:
4757 divided by 698 is 6 with a remainder of 569.
Use 6 as the next digit of our solution. 
Result so far: 1296.0
Subtract 4188 from 4757 to get 569.
Grab the next digit (8) from the dividend, add it to 569, then carry on: 5698 / 698

Moving on to step 7:
5698 divided by 698 is 8 with a remainder of 114.
The next digit of our result is 8. 
Result so far: 12968.0
Subtracting 5584 from 5698 leaves us with 114.
Take the next digit (7) from the dividend and append it to 114, then repeat: 1147 / 698

Let's proceed to step 8:
698 goes into 1147 1 times with a remainder of 449.
Use 1 as the next digit of our solution. 
Result so far: 129681.0
If we take 698 away from 1147, we end up with 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Step 9:
4490 divided by 698 is 6 with a remainder of 302.
The number 6 becomes the next digit in our result. 
Result so far: 129681.6
Deduct 4188 from 4490 and we're left with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Going ahead to step 10:
698 can be fit into 3020 4 times, resulting in a remainder of 228.
Record the quotient 4 as the next digit in the result. 
Result so far: 129681.64
Subtracting 2792 from 3020 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 11:
2280 divided by 698 is 3 with a remainder of 186.
Record the quotient 3 as the next digit in the result. 
Result so far: 129681.643
The remainder is 186 after subtracting 2094 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Moving on to step 12:
698 goes into 1860 2 times with a remainder of 464.
Record the quotient 2 as the next digit in the result. 
Result so far: 129681.6432
Deduct 1396 from 1860 and we're left with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Moving on to step 13:
698 can be fit into 4640 6 times, resulting in a remainder of 452.
The number 6 becomes the next digit in our result. 
Result so far: 129681.64326
Deduct 4188 from 4640 and we're left with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

On to step 14:
698 goes into 4520 6 times with a remainder of 332.
Put 6 as the next digit of the answer. 
Result so far: 129681.643266
If we subtract 4188 from 4520, we get 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

After the division, we end up with 129681.643266 and a remainder of 3.32e-05.