We divide 55415388 by 360
We want to figure out the number of times 55415388 can be divided by 360.

Let's proceed to step 1:
5 divided by 360 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 360

Moving on to step 2:
If we divide 55 by 360, we get 0 and a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Take the next digit (4) from the dividend and append it to 55, then repeat: 554 / 360

Step 3:
If we divide 554 by 360, we get 1 and a remainder of 194.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 194 after subtracting 360 from 554.
Append the next digit (1) from the dividend to 194 and continue with: 1941 / 360

Going ahead to step 4:
1941 divided by 360 is 5 with a remainder of 141.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 141 after subtracting 1800 from 1941.
Append the next digit (5) from the dividend to 141 and continue with: 1415 / 360

Advancing to step 5:
1415 divided by 360 is 3 with a remainder of 335.
The number 3 becomes the next digit in our result. 
Result so far: 153.0
Deduct 1080 from 1415 and we're left with 335.
Bring next digit (3) of the dividend behind the 335 and repeat the process: 3353 / 360

Step 6:
The number 360 fits into 3353 9 times, leaving a remainder of 113.
Use 9 as the next digit of our solution. 
Result so far: 1539.0
If we take 3240 away from 3353, we end up with 113.
Grab the next digit (8) from the dividend, add it to 113, then carry on: 1138 / 360

On to step 7:
If we divide 1138 by 360, we get 3 and a remainder of 58.
Record the quotient 3 as the next digit in the result. 
Result so far: 15393.0
Deduct 1080 from 1138 and we're left with 58.
Include the next digit (8) from the dividend after 58, then repeat: 588 / 360

On to step 8:
360 can be fit into 588 1 times, resulting in a remainder of 228.
Put 1 as the next digit of the answer. 
Result so far: 153931.0
If we subtract 360 from 588, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 9:
360 can be fit into 2280 6 times, resulting in a remainder of 120.
Use 6 as the next digit of our solution. 
Result so far: 153931.6
The remainder is 120 after subtracting 2160 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 10:
If we divide 1200 by 360, we get 3 and a remainder of 120.
Use 3 as the next digit of our solution. 
Result so far: 153931.63
Subtract 1080 from 1200 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 11:
When dividing 1200 by 360, we get 3 with a remainder of 120.
Write down 3 as next digit of the result. 
Result so far: 153931.633
Subtract 1080 from 1200 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final outcome is 153931.633, with a leftover of 0.012.