We're dividing 116354 by 78 
We want to figure out the number of times 116354 can be divided by 78.

On to step 1:
The number 78 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 78

On to step 2:
If we divide 11 by 78, we get 0 and a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Take the next digit (6) from the dividend and append it to 11, then repeat: 116 / 78

On to step 3:
When dividing 116 by 78, we get 1 with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 78 away from 116, we end up with 38.
Grab the next digit (3) from the dividend, add it to 38, then carry on: 383 / 78

On to step 4:
The number 78 fits into 383 4 times, leaving a remainder of 71.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 312 from 383, we get 71.
Fetch the next digit (5) from the dividend, attach it to 71 and continue: 715 / 78

On to step 5:
715 divided by 78 is 9 with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 149.0
Subtract 702 from 715 to get 13.
Grab the next digit (4) from the dividend, add it to 13, then carry on: 134 / 78

Advancing to step 6:
78 can be fit into 134 1 times, resulting in a remainder of 56.
Record the quotient 1 as the next digit in the result. 
Result so far: 1491.0
Deduct 78 from 134 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 7:
If we divide 560 by 78, we get 7 and a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 1491.7
Deduct 546 from 560 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
If we divide 140 by 78, we get 1 and a remainder of 62.
The next digit of our result is 1. 
Result so far: 1491.71
The remainder is 62 after subtracting 78 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 9:
If we divide 620 by 78, we get 7 and a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 1491.717
The remainder is 74 after subtracting 546 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 10:
740 divided by 78 is 9 with a remainder of 38.
The next digit of our result is 9. 
Result so far: 1491.7179
The remainder is 38 after subtracting 702 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
The number 78 fits into 380 4 times, leaving a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 1491.71794
Deduct 312 from 380 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 12:
78 goes into 680 8 times with a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 1491.717948
Subtract 624 from 680 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
If we divide 560 by 78, we get 7 and a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 1491.7179487
Deduct 546 from 560 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 14:
78 goes into 140 1 times with a remainder of 62.
Put 1 as the next digit of the answer. 
Result so far: 1491.71794871
The remainder is 62 after subtracting 78 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

After the division, we end up with 1491.71794871 and a remainder of 6.2e-08.