78341092 ÷ 428 
Let's see how many times 428 fits into 78341092.

Step 1:
If we divide 7 by 428, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 428

Advancing to step 2:
If we divide 78 by 428, we get 0 and a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Fetch the next digit (3) from the dividend, attach it to 78 and continue: 783 / 428

Going ahead to step 3:
428 can be fit into 783 1 times, resulting in a remainder of 355.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 428 from 783, we get 355.
Bring next digit (4) of the dividend behind the 355 and repeat the process: 3554 / 428

Step 4:
The number 428 fits into 3554 8 times, leaving a remainder of 130.
The next digit of our result is 8. 
Result so far: 18.0
Deduct 3424 from 3554 and we're left with 130.
Append the next digit (1) from the dividend to 130 and continue with: 1301 / 428

Going ahead to step 5:
428 goes into 1301 3 times with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 183.0
The remainder is 17 after subtracting 1284 from 1301.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 428

Step 6:
If we divide 170 by 428, we get 0 and a remainder of 170.
The number 0 becomes the next digit in our result. 
Result so far: 1830.0
The remainder is 170 after subtracting 0 from 170.
Include the next digit (9) from the dividend after 170, then repeat: 1709 / 428

Moving on to step 7:
The number 428 fits into 1709 3 times, leaving a remainder of 425.
Record the quotient 3 as the next digit in the result. 
Result so far: 18303.0
If we subtract 1284 from 1709, we get 425.
Fetch the next digit (2) from the dividend, attach it to 425 and continue: 4252 / 428

Step 8:
428 goes into 4252 9 times with a remainder of 400.
Write down 9 as next digit of the result. 
Result so far: 183039.0
The remainder is 400 after subtracting 3852 from 4252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 9:
428 can be fit into 4000 9 times, resulting in a remainder of 148.
The number 9 becomes the next digit in our result. 
Result so far: 183039.9
If we subtract 3852 from 4000, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 10:
The number 428 fits into 1480 3 times, leaving a remainder of 196.
Put 3 as the next digit of the answer. 
Result so far: 183039.93
Deduct 1284 from 1480 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 11:
428 can be fit into 1960 4 times, resulting in a remainder of 248.
Record the quotient 4 as the next digit in the result. 
Result so far: 183039.934
Subtracting 1712 from 1960 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 12:
428 can be fit into 2480 5 times, resulting in a remainder of 340.
Record the quotient 5 as the next digit in the result. 
Result so far: 183039.9345
Subtracting 2140 from 2480 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 13:
428 can be fit into 3400 7 times, resulting in a remainder of 404.
Use 7 as the next digit of our solution. 
Result so far: 183039.93457
Deduct 2996 from 3400 and we're left with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Step 14:
428 can be fit into 4040 9 times, resulting in a remainder of 188.
Record the quotient 9 as the next digit in the result. 
Result so far: 183039.934579
If we subtract 3852 from 4040, we get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Moving on to step 15:
The number 428 fits into 1880 4 times, leaving a remainder of 168.
Put 4 as the next digit of the answer. 
Result so far: 183039.9345794
If we subtract 1712 from 1880, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 16:
When dividing 1680 by 428, we get 3 with a remainder of 396.
Record the quotient 3 as the next digit in the result. 
Result so far: 183039.93457943
Subtracting 1284 from 1680 leaves us with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

The final result is 183039.93457943 with a remainder of 3.96e-07.