Let's divide 21421746 by 942
Let's see how many times 942 fits into 21421746.

Going ahead to step 1:
2 divided by 942 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 942

Going ahead to step 2:
If we divide 21 by 942, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Include the next digit (4) from the dividend after 21, then repeat: 214 / 942

On to step 3:
The number 942 fits into 214 0 times, leaving a remainder of 214.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 214 to get 214.
Include the next digit (2) from the dividend after 214, then repeat: 2142 / 942

Moving on to step 4:
942 can be fit into 2142 2 times, resulting in a remainder of 258.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 1884 from 2142 and we're left with 258.
Append the next digit (1) from the dividend to 258 and continue with: 2581 / 942

Advancing to step 5:
If we divide 2581 by 942, we get 2 and a remainder of 697.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Subtract 1884 from 2581 to get 697.
Include the next digit (7) from the dividend after 697, then repeat: 6977 / 942

Moving on to step 6:
When dividing 6977 by 942, we get 7 with a remainder of 383.
The number 7 becomes the next digit in our result. 
Result so far: 227.0
The remainder is 383 after subtracting 6594 from 6977.
Fetch the next digit (4) from the dividend, attach it to 383 and continue: 3834 / 942

Advancing to step 7:
942 goes into 3834 4 times with a remainder of 66.
The next digit of our result is 4. 
Result so far: 2274.0
Subtract 3768 from 3834 to get 66.
Include the next digit (6) from the dividend after 66, then repeat: 666 / 942

On to step 8:
If we divide 666 by 942, we get 0 and a remainder of 666.
Use 0 as the next digit of our solution. 
Result so far: 22740.0
Deduct 0 from 666 and we're left with 666.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

Step 9:
If we divide 6660 by 942, we get 7 and a remainder of 66.
Use 7 as the next digit of our solution. 
Result so far: 22740.7
If we take 6594 away from 6660, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 10:
942 can be fit into 660 0 times, resulting in a remainder of 660.
The next digit of our result is 0. 
Result so far: 22740.7
The remainder is 660 after subtracting 0 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 11:
If we divide 6600 by 942, we get 7 and a remainder of 6.
The next digit of our result is 7. 
Result so far: 22740.707
Deduct 6594 from 6600 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 12:
When dividing 60 by 942, we get 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 22740.707
Deduct 0 from 60 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.

Step 13:
600 divided by 942 is 0 with a remainder of 600.
Use 0 as the next digit of our solution. 
Result so far: 22740.707
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

The quotient of the division is 22740.707, and the remainder is 0.0006.