21305958 ÷ 370 
We're looking to find how many times 370 goes into 21305958.

Moving on to step 1:
370 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 370

Going ahead to step 2:
When dividing 21 by 370, we get 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Append the next digit (3) from the dividend to 21 and continue with: 213 / 370

Going ahead to step 3:
213 divided by 370 is 0 with a remainder of 213.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 213 to get 213.
Grab the next digit (0) from the dividend, add it to 213, then carry on: 2130 / 370

Let's proceed to step 4:
When dividing 2130 by 370, we get 5 with a remainder of 280.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 1850 from 2130 to get 280.
Bring next digit (5) of the dividend behind the 280 and repeat the process: 2805 / 370

Advancing to step 5:
The number 370 fits into 2805 7 times, leaving a remainder of 215.
The next digit of our result is 7. 
Result so far: 57.0
Deduct 2590 from 2805 and we're left with 215.
Bring next digit (9) of the dividend behind the 215 and repeat the process: 2159 / 370

Step 6:
2159 divided by 370 is 5 with a remainder of 309.
Use 5 as the next digit of our solution. 
Result so far: 575.0
If we take 1850 away from 2159, we end up with 309.
Fetch the next digit (5) from the dividend, attach it to 309 and continue: 3095 / 370

Advancing to step 7:
370 goes into 3095 8 times with a remainder of 135.
Write down 8 as next digit of the result. 
Result so far: 5758.0
Deduct 2960 from 3095 and we're left with 135.
Bring next digit (8) of the dividend behind the 135 and repeat the process: 1358 / 370

Step 8:
If we divide 1358 by 370, we get 3 and a remainder of 248.
The next digit of our result is 3. 
Result so far: 57583.0
Subtract 1110 from 1358 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 9:
2480 divided by 370 is 6 with a remainder of 260.
Write down 6 as next digit of the result. 
Result so far: 57583.6
Subtract 2220 from 2480 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 10:
If we divide 2600 by 370, we get 7 and a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 57583.67
Subtracting 2590 from 2600 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
370 can be fit into 100 0 times, resulting in a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 57583.67
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 12:
If we divide 1000 by 370, we get 2 and a remainder of 260.
The next digit of our result is 2. 
Result so far: 57583.6702
The remainder is 260 after subtracting 740 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 13:
2600 divided by 370 is 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 57583.67027
Subtract 2590 from 2600 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 14:
The number 370 fits into 100 0 times, leaving a remainder of 100.
The next digit of our result is 0. 
Result so far: 57583.67027
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 15:
370 can be fit into 1000 2 times, resulting in a remainder of 260.
Record the quotient 2 as the next digit in the result. 
Result so far: 57583.6702702
If we subtract 740 from 1000, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 16:
2600 divided by 370 is 7 with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 57583.67027027
The remainder is 10 after subtracting 2590 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 57583.67027027, and the remainder is 1e-08.