15599948 divided by 377 
Let's see how many times 377 fits into 15599948.

Step 1:
1 divided by 377 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 377

Advancing to step 2:
377 goes into 15 0 times with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 377

Let's proceed to step 3:
The number 377 fits into 155 0 times, leaving a remainder of 155.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 155 after subtracting 0 from 155.
Grab the next digit (9) from the dividend, add it to 155, then carry on: 1559 / 377

On to step 4:
The number 377 fits into 1559 4 times, leaving a remainder of 51.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 1508 away from 1559, we end up with 51.
Include the next digit (9) from the dividend after 51, then repeat: 519 / 377

Advancing to step 5:
When dividing 519 by 377, we get 1 with a remainder of 142.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
If we subtract 377 from 519, we get 142.
Take the next digit (9) from the dividend and append it to 142, then repeat: 1429 / 377

Going ahead to step 6:
1429 divided by 377 is 3 with a remainder of 298.
Record the quotient 3 as the next digit in the result. 
Result so far: 413.0
Subtract 1131 from 1429 to get 298.
Take the next digit (4) from the dividend and append it to 298, then repeat: 2984 / 377

On to step 7:
When dividing 2984 by 377, we get 7 with a remainder of 345.
Use 7 as the next digit of our solution. 
Result so far: 4137.0
Subtracting 2639 from 2984 leaves us with 345.
Include the next digit (8) from the dividend after 345, then repeat: 3458 / 377

Let's proceed to step 8:
3458 divided by 377 is 9 with a remainder of 65.
Write down 9 as next digit of the result. 
Result so far: 41379.0
If we subtract 3393 from 3458, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 9:
377 goes into 650 1 times with a remainder of 273.
Use 1 as the next digit of our solution. 
Result so far: 41379.1
If we take 377 away from 650, we end up with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Let's proceed to step 10:
If we divide 2730 by 377, we get 7 and a remainder of 91.
Record the quotient 7 as the next digit in the result. 
Result so far: 41379.17
The remainder is 91 after subtracting 2639 from 2730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Moving on to step 11:
377 can be fit into 910 2 times, resulting in a remainder of 156.
The next digit of our result is 2. 
Result so far: 41379.172
Deduct 754 from 910 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 12:
The number 377 fits into 1560 4 times, leaving a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 41379.1724
The remainder is 52 after subtracting 1508 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 13:
The number 377 fits into 520 1 times, leaving a remainder of 143.
Use 1 as the next digit of our solution. 
Result so far: 41379.17241
Subtract 377 from 520 to get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 14:
377 can be fit into 1430 3 times, resulting in a remainder of 299.
Put 3 as the next digit of the answer. 
Result so far: 41379.172413
If we subtract 1131 from 1430, we get 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Advancing to step 15:
When dividing 2990 by 377, we get 7 with a remainder of 351.
Use 7 as the next digit of our solution. 
Result so far: 41379.1724137
Subtracting 2639 from 2990 leaves us with 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Let's proceed to step 16:
The number 377 fits into 3510 9 times, leaving a remainder of 117.
The next digit of our result is 9. 
Result so far: 41379.17241379
The remainder is 117 after subtracting 3393 from 3510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

The final result is 41379.17241379 with a remainder of 1.17e-07.