We divide 70987094 by 28
The aim is to understand the frequency of 28 in 70987094.

Going ahead to step 1:
When dividing 7 by 28, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 28

Let's proceed to step 2:
The number 28 fits into 70 2 times, leaving a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 56 from 70 leaves us with 14.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 28

Going ahead to step 3:
149 divided by 28 is 5 with a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Subtracting 140 from 149 leaves us with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 28

Let's proceed to step 4:
28 goes into 98 3 times with a remainder of 14.
The next digit of our result is 3. 
Result so far: 253.0
Subtract 84 from 98 to get 14.
Include the next digit (7) from the dividend after 14, then repeat: 147 / 28

Moving on to step 5:
If we divide 147 by 28, we get 5 and a remainder of 7.
Write down 5 as next digit of the result. 
Result so far: 2535.0
Subtract 140 from 147 to get 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 28

Step 6:
If we divide 70 by 28, we get 2 and a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 25352.0
Subtract 56 from 70 to get 14.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 28

On to step 7:
If we divide 149 by 28, we get 5 and a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 253525.0
Deduct 140 from 149 and we're left with 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 28

Going ahead to step 8:
28 can be fit into 94 3 times, resulting in a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 2535253.0
Deduct 84 from 94 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
If we divide 100 by 28, we get 3 and a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 2535253.3
The remainder is 16 after subtracting 84 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
When dividing 160 by 28, we get 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 2535253.35
Deduct 140 from 160 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
The number 28 fits into 200 7 times, leaving a remainder of 4.
The next digit of our result is 7. 
Result so far: 2535253.357
Deduct 196 from 200 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
28 goes into 40 1 times with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 2535253.3571
If we subtract 28 from 40, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
28 can be fit into 120 4 times, resulting in a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 2535253.35714
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
80 divided by 28 is 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 2535253.357142
If we subtract 56 from 80, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 15:
28 can be fit into 240 8 times, resulting in a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 2535253.3571428
Subtract 224 from 240 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 16:
160 divided by 28 is 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 2535253.35714285
If we take 140 away from 160, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 2535253.35714285, and the remainder is 2e-08.