We're dividing 42578840 by 364 
We're looking to find how many times 364 goes into 42578840.

Step 1:
364 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 364

Going ahead to step 2:
When dividing 42 by 364, we get 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Take the next digit (5) from the dividend and append it to 42, then repeat: 425 / 364

Moving on to step 3:
The number 364 fits into 425 1 times, leaving a remainder of 61.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 364 from 425, we get 61.
Bring next digit (7) of the dividend behind the 61 and repeat the process: 617 / 364

Going ahead to step 4:
364 goes into 617 1 times with a remainder of 253.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 364 from 617 and we're left with 253.
Take the next digit (8) from the dividend and append it to 253, then repeat: 2538 / 364

Moving on to step 5:
When dividing 2538 by 364, we get 6 with a remainder of 354.
Use 6 as the next digit of our solution. 
Result so far: 116.0
Subtract 2184 from 2538 to get 354.
Fetch the next digit (8) from the dividend, attach it to 354 and continue: 3548 / 364

Advancing to step 6:
364 goes into 3548 9 times with a remainder of 272.
Put 9 as the next digit of the answer. 
Result so far: 1169.0
Deduct 3276 from 3548 and we're left with 272.
Bring next digit (4) of the dividend behind the 272 and repeat the process: 2724 / 364

Step 7:
2724 divided by 364 is 7 with a remainder of 176.
The number 7 becomes the next digit in our result. 
Result so far: 11697.0
Subtract 2548 from 2724 to get 176.
Fetch the next digit (0) from the dividend, attach it to 176 and continue: 1760 / 364

Let's proceed to step 8:
1760 divided by 364 is 4 with a remainder of 304.
Record the quotient 4 as the next digit in the result. 
Result so far: 116974.0
If we take 1456 away from 1760, we end up with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 9:
3040 divided by 364 is 8 with a remainder of 128.
The next digit of our result is 8. 
Result so far: 116974.8
Subtracting 2912 from 3040 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 10:
If we divide 1280 by 364, we get 3 and a remainder of 188.
Put 3 as the next digit of the answer. 
Result so far: 116974.83
Deduct 1092 from 1280 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Let's proceed to step 11:
When dividing 1880 by 364, we get 5 with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 116974.835
Deduct 1820 from 1880 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 12:
When dividing 600 by 364, we get 1 with a remainder of 236.
The number 1 becomes the next digit in our result. 
Result so far: 116974.8351
The remainder is 236 after subtracting 364 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Moving on to step 13:
364 can be fit into 2360 6 times, resulting in a remainder of 176.
Write down 6 as next digit of the result. 
Result so far: 116974.83516
The remainder is 176 after subtracting 2184 from 2360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 14:
364 can be fit into 1760 4 times, resulting in a remainder of 304.
The number 4 becomes the next digit in our result. 
Result so far: 116974.835164
If we subtract 1456 from 1760, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 15:
364 can be fit into 3040 8 times, resulting in a remainder of 128.
Put 8 as the next digit of the answer. 
Result so far: 116974.8351648
Subtract 2912 from 3040 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 16:
The number 364 fits into 1280 3 times, leaving a remainder of 188.
Write down 3 as next digit of the result. 
Result so far: 116974.83516483
Subtract 1092 from 1280 to 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.

The quotient of the division is 116974.83516483, and the remainder is 1.88e-07.