3444375 ÷ 987 
Our goal is to divide 3444375 by 987.

Moving on to step 1:
3 divided by 987 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 987

Advancing to step 2:
The number 987 fits into 34 0 times, leaving a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Bring next digit (4) of the dividend behind the 34 and repeat the process: 344 / 987

Let's proceed to step 3:
The number 987 fits into 344 0 times, leaving a remainder of 344.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 344, we end up with 344.
Include the next digit (4) from the dividend after 344, then repeat: 3444 / 987

Going ahead to step 4:
When dividing 3444 by 987, we get 3 with a remainder of 483.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 2961 from 3444 leaves us with 483.
Grab the next digit (3) from the dividend, add it to 483, then carry on: 4833 / 987

Step 5:
When dividing 4833 by 987, we get 4 with a remainder of 885.
Write down 4 as next digit of the result. 
Result so far: 34.0
Subtract 3948 from 4833 to get 885.
Grab the next digit (7) from the dividend, add it to 885, then carry on: 8857 / 987

Let's proceed to step 6:
8857 divided by 987 is 8 with a remainder of 961.
Record the quotient 8 as the next digit in the result. 
Result so far: 348.0
If we take 7896 away from 8857, we end up with 961.
Append the next digit (5) from the dividend to 961 and continue with: 9615 / 987

Advancing to step 7:
987 can be fit into 9615 9 times, resulting in a remainder of 732.
Record the quotient 9 as the next digit in the result. 
Result so far: 3489.0
Subtracting 8883 from 9615 leaves us with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Advancing to step 8:
If we divide 7320 by 987, we get 7 and a remainder of 411.
Write down 7 as next digit of the result. 
Result so far: 3489.7
Deduct 6909 from 7320 and we're left with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Moving on to step 9:
When dividing 4110 by 987, we get 4 with a remainder of 162.
Use 4 as the next digit of our solution. 
Result so far: 3489.74
Deduct 3948 from 4110 and we're left with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 10:
The number 987 fits into 1620 1 times, leaving a remainder of 633.
Record the quotient 1 as the next digit in the result. 
Result so far: 3489.741
If we take 987 away from 1620, we end up with 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Let's proceed to step 11:
987 goes into 6330 6 times with a remainder of 408.
Record the quotient 6 as the next digit in the result. 
Result so far: 3489.7416
The remainder is 408 after subtracting 5922 from 6330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 12:
The number 987 fits into 4080 4 times, leaving a remainder of 132.
Record the quotient 4 as the next digit in the result. 
Result so far: 3489.74164
Deduct 3948 from 4080 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 13:
If we divide 1320 by 987, we get 1 and a remainder of 333.
The next digit of our result is 1. 
Result so far: 3489.741641
If we subtract 987 from 1320, we get 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Let's proceed to step 14:
The number 987 fits into 3330 3 times, leaving a remainder of 369.
Put 3 as the next digit of the answer. 
Result so far: 3489.7416413
Subtracting 2961 from 3330 leaves us with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Let's proceed to step 15:
If we divide 3690 by 987, we get 3 and a remainder of 729.
Write down 3 as next digit of the result. 
Result so far: 3489.74164133
The remainder is 729 after subtracting 2961 from 3690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7290, and continue the process.

After the division, we end up with 3489.74164133 and a remainder of 7.29e-07.