42390196 ÷ 372 
We want to figure out the number of times 42390196 can be divided by 372.

Going ahead to step 1:
If we divide 4 by 372, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 372

Going ahead to step 2:
The number 372 fits into 42 0 times, leaving a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Append the next digit (3) from the dividend to 42 and continue with: 423 / 372

Going ahead to step 3:
The number 372 fits into 423 1 times, leaving a remainder of 51.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 372 from 423 and we're left with 51.
Fetch the next digit (9) from the dividend, attach it to 51 and continue: 519 / 372

Advancing to step 4:
If we divide 519 by 372, we get 1 and a remainder of 147.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 372 from 519, we get 147.
Append the next digit (0) from the dividend to 147 and continue with: 1470 / 372

Let's proceed to step 5:
The number 372 fits into 1470 3 times, leaving a remainder of 354.
Use 3 as the next digit of our solution. 
Result so far: 113.0
Subtract 1116 from 1470 to get 354.
Grab the next digit (1) from the dividend, add it to 354, then carry on: 3541 / 372

Moving on to step 6:
When dividing 3541 by 372, we get 9 with a remainder of 193.
Record the quotient 9 as the next digit in the result. 
Result so far: 1139.0
Subtract 3348 from 3541 to get 193.
Include the next digit (9) from the dividend after 193, then repeat: 1939 / 372

Going ahead to step 7:
372 can be fit into 1939 5 times, resulting in a remainder of 79.
Use 5 as the next digit of our solution. 
Result so far: 11395.0
If we take 1860 away from 1939, we end up with 79.
Grab the next digit (6) from the dividend, add it to 79, then carry on: 796 / 372

Let's proceed to step 8:
The number 372 fits into 796 2 times, leaving a remainder of 52.
Put 2 as the next digit of the answer. 
Result so far: 113952.0
Subtracting 744 from 796 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 9:
The number 372 fits into 520 1 times, leaving a remainder of 148.
The next digit of our result is 1. 
Result so far: 113952.1
If we subtract 372 from 520, 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.

Let's proceed to step 10:
1480 divided by 372 is 3 with a remainder of 364.
Record the quotient 3 as the next digit in the result. 
Result so far: 113952.13
The remainder is 364 after subtracting 1116 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Let's proceed to step 11:
3640 divided by 372 is 9 with a remainder of 292.
The next digit of our result is 9. 
Result so far: 113952.139
If we take 3348 away from 3640, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 12:
If we divide 2920 by 372, we get 7 and a remainder of 316.
Write down 7 as next digit of the result. 
Result so far: 113952.1397
Subtracting 2604 from 2920 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 13:
When dividing 3160 by 372, we get 8 with a remainder of 184.
Write down 8 as next digit of the result. 
Result so far: 113952.13978
Deduct 2976 from 3160 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 14:
When dividing 1840 by 372, we get 4 with a remainder of 352.
The next digit of our result is 4. 
Result so far: 113952.139784
Deduct 1488 from 1840 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

On to step 15:
The number 372 fits into 3520 9 times, leaving a remainder of 172.
Write down 9 as next digit of the result. 
Result so far: 113952.1397849
If we take 3348 away from 3520, we end up with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 16:
1720 divided by 372 is 4 with a remainder of 232.
The next digit of our result is 4. 
Result so far: 113952.13978494
If we subtract 1488 from 1720, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

The quotient of the division is 113952.13978494, and the remainder is 2.32e-07.