958398 ÷ 12 
We want to figure out the number of times 958398 can be divided by 12.

Step 1:
12 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 12

Advancing to step 2:
95 divided by 12 is 7 with a remainder of 11.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 11 after subtracting 84 from 95.
Take the next digit (8) from the dividend and append it to 11, then repeat: 118 / 12

Step 3:
The number 12 fits into 118 9 times, leaving a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 79.0
If we take 108 away from 118, we end up with 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 12

Step 4:
103 divided by 12 is 8 with a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 798.0
Subtracting 96 from 103 leaves us with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 12

On to step 5:
79 divided by 12 is 6 with a remainder of 7.
The next digit of our result is 6. 
Result so far: 7986.0
If we take 72 away from 79, we end up with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 12

Moving on to step 6:
When dividing 78 by 12, we get 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 79866.0
If we subtract 72 from 78, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
The number 12 fits into 60 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 79866.5
If we subtract 60 from 60, we 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 8:
When dividing 0 by 12, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 79866.5
If we take 0 away from 0, we end up 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.

On to step 9:
12 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 79866.5
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.

Our division results in 79866.5 with a remaining 0.0.