We're dividing 78356074 by 846 
We want to divide 78356074 by 846.

On to step 1:
846 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 846

Moving on to step 2:
When dividing 78 by 846, we get 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Include the next digit (3) from the dividend after 78, then repeat: 783 / 846

Advancing to step 3:
If we divide 783 by 846, we get 0 and a remainder of 783.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 783, we get 783.
Append the next digit (5) from the dividend to 783 and continue with: 7835 / 846

Let's proceed to step 4:
If we divide 7835 by 846, we get 9 and a remainder of 221.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 7614 from 7835 leaves us with 221.
Include the next digit (6) from the dividend after 221, then repeat: 2216 / 846

Going ahead to step 5:
846 goes into 2216 2 times with a remainder of 524.
The next digit of our result is 2. 
Result so far: 92.0
The remainder is 524 after subtracting 1692 from 2216.
Take the next digit (0) from the dividend and append it to 524, then repeat: 5240 / 846

Let's proceed to step 6:
When dividing 5240 by 846, we get 6 with a remainder of 164.
Use 6 as the next digit of our solution. 
Result so far: 926.0
Subtracting 5076 from 5240 leaves us with 164.
Include the next digit (7) from the dividend after 164, then repeat: 1647 / 846

Going ahead to step 7:
If we divide 1647 by 846, we get 1 and a remainder of 801.
Put 1 as the next digit of the answer. 
Result so far: 9261.0
If we take 846 away from 1647, we end up with 801.
Take the next digit (4) from the dividend and append it to 801, then repeat: 8014 / 846

Advancing to step 8:
846 goes into 8014 9 times with a remainder of 400.
The number 9 becomes the next digit in our result. 
Result so far: 92619.0
Subtract 7614 from 8014 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 9:
When dividing 4000 by 846, we get 4 with a remainder of 616.
The number 4 becomes the next digit in our result. 
Result so far: 92619.4
Deduct 3384 from 4000 and we're left with 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Advancing to step 10:
If we divide 6160 by 846, we get 7 and a remainder of 238.
The number 7 becomes the next digit in our result. 
Result so far: 92619.47
Deduct 5922 from 6160 and we're left with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Going ahead to step 11:
846 goes into 2380 2 times with a remainder of 688.
Use 2 as the next digit of our solution. 
Result so far: 92619.472
Subtract 1692 from 2380 to get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Let's proceed to step 12:
When dividing 6880 by 846, we get 8 with a remainder of 112.
Record the quotient 8 as the next digit in the result. 
Result so far: 92619.4728
Subtract 6768 from 6880 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 13:
The number 846 fits into 1120 1 times, leaving a remainder of 274.
Record the quotient 1 as the next digit in the result. 
Result so far: 92619.47281
Subtract 846 from 1120 to get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Step 14:
When dividing 2740 by 846, we get 3 with a remainder of 202.
Use 3 as the next digit of our solution. 
Result so far: 92619.472813
The remainder is 202 after subtracting 2538 from 2740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Advancing to step 15:
846 can be fit into 2020 2 times, resulting in a remainder of 328.
Record the quotient 2 as the next digit in the result. 
Result so far: 92619.4728132
If we take 1692 away from 2020, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Step 16:
846 can be fit into 3280 3 times, resulting in a remainder of 742.
Put 3 as the next digit of the answer. 
Result so far: 92619.47281323
Subtracting 2538 from 3280 leaves us with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

After the division, we end up with 92619.47281323 and a remainder of 7.42e-07.