78255162 ÷ 846 
We want to figure out the number of times 78255162 can be divided by 846.

Moving on to step 1:
If we divide 7 by 846, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 846

On to step 2:
78 divided by 846 is 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Fetch the next digit (2) from the dividend, attach it to 78 and continue: 782 / 846

Let's proceed to step 3:
846 goes into 782 0 times with a remainder of 782.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 782, we end up with 782.
Take the next digit (5) from the dividend and append it to 782, then repeat: 7825 / 846

Moving on to step 4:
846 can be fit into 7825 9 times, resulting in a remainder of 211.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 211 after subtracting 7614 from 7825.
Take the next digit (5) from the dividend and append it to 211, then repeat: 2115 / 846

Moving on to step 5:
When dividing 2115 by 846, we get 2 with a remainder of 423.
The next digit of our result is 2. 
Result so far: 92.0
Subtracting 1692 from 2115 leaves us with 423.
Grab the next digit (1) from the dividend, add it to 423, then carry on: 4231 / 846

Let's proceed to step 6:
846 can be fit into 4231 5 times, resulting in a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 925.0
Subtracting 4230 from 4231 leaves us with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 846

On to step 7:
If we divide 16 by 846, we get 0 and a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 9250.0
If we take 0 away from 16, we end up with 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 846

On to step 8:
162 divided by 846 is 0 with a remainder of 162.
Write down 0 as next digit of the result. 
Result so far: 92500.0
If we take 0 away from 162, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Step 9:
The number 846 fits into 1620 1 times, leaving a remainder of 774.
Write down 1 as next digit of the result. 
Result so far: 92500.1
Subtract 846 from 1620 to get 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Moving on to step 10:
When dividing 7740 by 846, we get 9 with a remainder of 126.
Use 9 as the next digit of our solution. 
Result so far: 92500.19
If we take 7614 away from 7740, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 11:
846 goes into 1260 1 times with a remainder of 414.
Record the quotient 1 as the next digit in the result. 
Result so far: 92500.191
The remainder is 414 after subtracting 846 from 1260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 12:
846 goes into 4140 4 times with a remainder of 756.
Use 4 as the next digit of our solution. 
Result so far: 92500.1914
If we take 3384 away from 4140, we end up with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Let's proceed to step 13:
If we divide 7560 by 846, we get 8 and a remainder of 792.
Put 8 as the next digit of the answer. 
Result so far: 92500.19148
If we take 6768 away from 7560, we end up with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

On to step 14:
If we divide 7920 by 846, we get 9 and a remainder of 306.
Put 9 as the next digit of the answer. 
Result so far: 92500.191489
If we take 7614 away from 7920, we end up with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

On to step 15:
When dividing 3060 by 846, we get 3 with a remainder of 522.
The next digit of our result is 3. 
Result so far: 92500.1914893
Subtract 2538 from 3060 to get 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Let's proceed to step 16:
The number 846 fits into 5220 6 times, leaving a remainder of 144.
Write down 6 as next digit of the result. 
Result so far: 92500.19148936
Subtract 5076 from 5220 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

After the division, we end up with 92500.19148936 and a remainder of 1.44e-07.