45046523 ÷ 590 
The aim is to understand the frequency of 590 in 45046523.

Going ahead to step 1:
If we divide 4 by 590, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 590

Going ahead to step 2:
If we divide 45 by 590, we get 0 and a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 590

Going ahead to step 3:
590 can be fit into 450 0 times, resulting in a remainder of 450.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 450 leaves us with 450.
Fetch the next digit (4) from the dividend, attach it to 450 and continue: 4504 / 590

Moving on to step 4:
When dividing 4504 by 590, we get 7 with a remainder of 374.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 4130 from 4504 and we're left with 374.
Take the next digit (6) from the dividend and append it to 374, then repeat: 3746 / 590

Going ahead to step 5:
590 goes into 3746 6 times with a remainder of 206.
The next digit of our result is 6. 
Result so far: 76.0
If we take 3540 away from 3746, we end up with 206.
Append the next digit (5) from the dividend to 206 and continue with: 2065 / 590

On to step 6:
The number 590 fits into 2065 3 times, leaving a remainder of 295.
The number 3 becomes the next digit in our result. 
Result so far: 763.0
If we take 1770 away from 2065, we end up with 295.
Fetch the next digit (2) from the dividend, attach it to 295 and continue: 2952 / 590

Going ahead to step 7:
2952 divided by 590 is 5 with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 7635.0
If we subtract 2950 from 2952, we get 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 590

Step 8:
When dividing 23 by 590, we get 0 with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 76350.0
Subtracting 0 from 23 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 9:
230 divided by 590 is 0 with a remainder of 230.
The number 0 becomes the next digit in our result. 
Result so far: 76350.0
Subtract 0 from 230 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 10:
590 can be fit into 2300 3 times, resulting in a remainder of 530.
Put 3 as the next digit of the answer. 
Result so far: 76350.03
If we take 1770 away from 2300, we end up with 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:
5300 divided by 590 is 8 with a remainder of 580.
The next digit of our result is 8. 
Result so far: 76350.038
If we subtract 4720 from 5300, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Advancing to step 12:
5800 divided by 590 is 9 with a remainder of 490.
Record the quotient 9 as the next digit in the result. 
Result so far: 76350.0389
The remainder is 490 after subtracting 5310 from 5800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

On to step 13:
The number 590 fits into 4900 8 times, leaving a remainder of 180.
The number 8 becomes the next digit in our result. 
Result so far: 76350.03898
If we subtract 4720 from 4900, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 14:
The number 590 fits into 1800 3 times, leaving a remainder of 30.
The next digit of our result is 3. 
Result so far: 76350.038983
If we subtract 1770 from 1800, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 15:
When dividing 300 by 590, we get 0 with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 76350.038983
Deduct 0 from 300 and we're left with 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 16:
If we divide 3000 by 590, we get 5 and a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 76350.03898305
If we take 2950 away from 3000, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The quotient of the division is 76350.03898305, and the remainder is 5e-08.