98157290 ÷ 670 
The aim is to understand the frequency of 670 in 98157290.

Advancing to step 1:
670 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 670

Let's proceed to step 2:
When dividing 98 by 670, we get 0 with a remainder of 98.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 98 to get 98.
Append the next digit (1) from the dividend to 98 and continue with: 981 / 670

Step 3:
When dividing 981 by 670, we get 1 with a remainder of 311.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 670 from 981 leaves us with 311.
Include the next digit (5) from the dividend after 311, then repeat: 3115 / 670

Advancing to step 4:
670 can be fit into 3115 4 times, resulting in a remainder of 435.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtract 2680 from 3115 to get 435.
Fetch the next digit (7) from the dividend, attach it to 435 and continue: 4357 / 670

Moving on to step 5:
When dividing 4357 by 670, we get 6 with a remainder of 337.
Put 6 as the next digit of the answer. 
Result so far: 146.0
Deduct 4020 from 4357 and we're left with 337.
Grab the next digit (2) from the dividend, add it to 337, then carry on: 3372 / 670

Advancing to step 6:
670 can be fit into 3372 5 times, resulting in a remainder of 22.
The next digit of our result is 5. 
Result so far: 1465.0
If we subtract 3350 from 3372, we get 22.
Bring next digit (9) of the dividend behind the 22 and repeat the process: 229 / 670

Advancing to step 7:
670 goes into 229 0 times with a remainder of 229.
Write down 0 as next digit of the result. 
Result so far: 14650.0
Subtracting 0 from 229 leaves us with 229.
Bring next digit (0) of the dividend behind the 229 and repeat the process: 2290 / 670

Let's proceed to step 8:
If we divide 2290 by 670, we get 3 and a remainder of 280.
Write down 3 as next digit of the result. 
Result so far: 146503.0
Subtracting 2010 from 2290 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 9:
If we divide 2800 by 670, we get 4 and a remainder of 120.
Use 4 as the next digit of our solution. 
Result so far: 146503.4
Deduct 2680 from 2800 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 10:
The number 670 fits into 1200 1 times, leaving a remainder of 530.
The next digit of our result is 1. 
Result so far: 146503.41
If we subtract 670 from 1200, we get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Moving on to step 11:
The number 670 fits into 5300 7 times, leaving a remainder of 610.
Write down 7 as next digit of the result. 
Result so far: 146503.417
Subtract 4690 from 5300 to get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Advancing to step 12:
If we divide 6100 by 670, we get 9 and a remainder of 70.
The next digit of our result is 9. 
Result so far: 146503.4179
Deduct 6030 from 6100 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.

Advancing to step 13:
670 can be fit into 700 1 times, resulting in a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 146503.41791
Deduct 670 from 700 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 14:
The number 670 fits into 300 0 times, leaving a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 146503.41791
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 15:
If we divide 3000 by 670, we get 4 and a remainder of 320.
The number 4 becomes the next digit in our result. 
Result so far: 146503.4179104
Subtracting 2680 from 3000 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 16:
If we divide 3200 by 670, we get 4 and a remainder of 520.
The number 4 becomes the next digit in our result. 
Result so far: 146503.41791044
Deduct 2680 from 3200 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

The quotient of the division is 146503.41791044, and the remainder is 5.2e-07.