We look at the division of 22503859 by 7 
Our goal is to divide 22503859 by 7.

Moving on to step 1:
If we divide 2 by 7, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 7

On to step 2:
22 divided by 7 is 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 21 from 22 to get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 7

Advancing to step 3:
7 goes into 15 2 times with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
Deduct 14 from 15 and we're left with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 7

Advancing to step 4:
7 can be fit into 10 1 times, resulting in a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 321.0
Deduct 7 from 10 and we're left with 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 7

Step 5:
33 divided by 7 is 4 with a remainder of 5.
The next digit of our result is 4. 
Result so far: 3214.0
The remainder is 5 after subtracting 28 from 33.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 7

Moving on to step 6:
When dividing 58 by 7, we get 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 32148.0
Subtracting 56 from 58 leaves us with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 7

Advancing to step 7:
The number 7 fits into 25 3 times, leaving a remainder of 4.
The next digit of our result is 3. 
Result so far: 321483.0
If we subtract 21 from 25, we get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 7

Advancing to step 8:
If we divide 49 by 7, we get 7 and a remainder of 0.
The next digit of our result is 7. 
Result so far: 3214837.0
Subtracting 49 from 49 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
7 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3214837.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
7 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3214837.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 3214837.0 with a balance of 0.0.