69333315 ÷ 142 
Let's see how many times 142 fits into 69333315.

Step 1:
When dividing 6 by 142, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 142

Going ahead to step 2:
142 can be fit into 69 0 times, resulting in a remainder of 69.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 69 to get 69.
Grab the next digit (3) from the dividend, add it to 69, then carry on: 693 / 142

Moving on to step 3:
When dividing 693 by 142, we get 4 with a remainder of 125.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 568 from 693 to get 125.
Fetch the next digit (3) from the dividend, attach it to 125 and continue: 1253 / 142

Moving on to step 4:
When dividing 1253 by 142, we get 8 with a remainder of 117.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
The remainder is 117 after subtracting 1136 from 1253.
Fetch the next digit (3) from the dividend, attach it to 117 and continue: 1173 / 142

On to step 5:
When dividing 1173 by 142, we get 8 with a remainder of 37.
Put 8 as the next digit of the answer. 
Result so far: 488.0
If we take 1136 away from 1173, we end up with 37.
Include the next digit (3) from the dividend after 37, then repeat: 373 / 142

Step 6:
373 divided by 142 is 2 with a remainder of 89.
The number 2 becomes the next digit in our result. 
Result so far: 4882.0
If we subtract 284 from 373, we get 89.
Append the next digit (1) from the dividend to 89 and continue with: 891 / 142

Moving on to step 7:
891 divided by 142 is 6 with a remainder of 39.
Write down 6 as next digit of the result. 
Result so far: 48826.0
Subtracting 852 from 891 leaves us with 39.
Bring next digit (5) of the dividend behind the 39 and repeat the process: 395 / 142

Let's proceed to step 8:
If we divide 395 by 142, we get 2 and a remainder of 111.
Record the quotient 2 as the next digit in the result. 
Result so far: 488262.0
Subtract 284 from 395 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 9:
142 can be fit into 1110 7 times, resulting in a remainder of 116.
Write down 7 as next digit of the result. 
Result so far: 488262.7
If we subtract 994 from 1110, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 10:
The number 142 fits into 1160 8 times, leaving a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 488262.78
Subtract 1136 from 1160 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 11:
When dividing 240 by 142, we get 1 with a remainder of 98.
The next digit of our result is 1. 
Result so far: 488262.781
The remainder is 98 after subtracting 142 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 12:
If we divide 980 by 142, we get 6 and a remainder of 128.
The number 6 becomes the next digit in our result. 
Result so far: 488262.7816
Subtracting 852 from 980 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 13:
When dividing 1280 by 142, we get 9 with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 488262.78169
If we take 1278 away from 1280, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 14:
142 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 488262.78169
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 15:
142 goes into 200 1 times with a remainder of 58.
Write down 1 as next digit of the result. 
Result so far: 488262.7816901
If we take 142 away from 200, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 16:
If we divide 580 by 142, we get 4 and a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 488262.78169014
Deduct 568 from 580 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 488262.78169014, with a leftover of 1.2e-08.