We divide 78885572 by 945
The aim is to understand the frequency of 945 in 78885572.

Advancing to step 1:
945 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 945

Going ahead to step 2:
The number 945 fits into 78 0 times, leaving a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Take the next digit (8) from the dividend and append it to 78, then repeat: 788 / 945

Advancing to step 3:
The number 945 fits into 788 0 times, leaving a remainder of 788.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 788, we end up with 788.
Append the next digit (8) from the dividend to 788 and continue with: 7888 / 945

Let's proceed to step 4:
The number 945 fits into 7888 8 times, leaving a remainder of 328.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 7560 from 7888 to get 328.
Include the next digit (5) from the dividend after 328, then repeat: 3285 / 945

On to step 5:
If we divide 3285 by 945, we get 3 and a remainder of 450.
Record the quotient 3 as the next digit in the result. 
Result so far: 83.0
If we take 2835 away from 3285, we end up with 450.
Take the next digit (5) from the dividend and append it to 450, then repeat: 4505 / 945

Advancing to step 6:
945 goes into 4505 4 times with a remainder of 725.
Record the quotient 4 as the next digit in the result. 
Result so far: 834.0
Deduct 3780 from 4505 and we're left with 725.
Include the next digit (7) from the dividend after 725, then repeat: 7257 / 945

Step 7:
The number 945 fits into 7257 7 times, leaving a remainder of 642.
Record the quotient 7 as the next digit in the result. 
Result so far: 8347.0
The remainder is 642 after subtracting 6615 from 7257.
Include the next digit (2) from the dividend after 642, then repeat: 6422 / 945

On to step 8:
945 goes into 6422 6 times with a remainder of 752.
The next digit of our result is 6. 
Result so far: 83476.0
Subtract 5670 from 6422 to get 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Step 9:
When dividing 7520 by 945, we get 7 with a remainder of 905.
Record the quotient 7 as the next digit in the result. 
Result so far: 83476.7
Deduct 6615 from 7520 and we're left with 905.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9050, and continue the process.

Let's proceed to step 10:
If we divide 9050 by 945, we get 9 and a remainder of 545.
Use 9 as the next digit of our solution. 
Result so far: 83476.79
If we subtract 8505 from 9050, we get 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Going ahead to step 11:
The number 945 fits into 5450 5 times, leaving a remainder of 725.
Put 5 as the next digit of the answer. 
Result so far: 83476.795
Subtract 4725 from 5450 to get 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

On to step 12:
945 goes into 7250 7 times with a remainder of 635.
Record the quotient 7 as the next digit in the result. 
Result so far: 83476.7957
If we subtract 6615 from 7250, we get 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

Let's proceed to step 13:
When dividing 6350 by 945, we get 6 with a remainder of 680.
Use 6 as the next digit of our solution. 
Result so far: 83476.79576
Subtracting 5670 from 6350 leaves us with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

On to step 14:
6800 divided by 945 is 7 with a remainder of 185.
Record the quotient 7 as the next digit in the result. 
Result so far: 83476.795767
If we take 6615 away from 6800, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Advancing to step 15:
945 goes into 1850 1 times with a remainder of 905.
Record the quotient 1 as the next digit in the result. 
Result so far: 83476.7957671
If we take 945 away from 1850, we end up with 905.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9050, and continue the process.

Advancing to step 16:
9050 divided by 945 is 9 with a remainder of 545.
Record the quotient 9 as the next digit in the result. 
Result so far: 83476.79576719
If we subtract 8505 from 9050, we get 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Our division results in 83476.79576719 with a remaining 5.45e-07.