Subtract : `48^(@) 23' 36'' From 73^(@) 15' 18''`

Answer

To solve the problem of subtracting `48° 23' 36''` from `73° 15' 18''`, we will follow these steps:

### Step 1: Write down the numbers
We have:
- Minuend (the number from which we subtract): `73° 15' 18''`
- Subtrahend (the number we subtract): `48° 23' 36''`

### Step 2: Align the numbers for subtraction
```
73° 15' 18''
- 48° 23' 36''
```

### Step 3: Start with the seconds
We need to subtract the seconds first:
- We have `18''` and we need to subtract `36''`. Since `18''` is less than `36''`, we need to borrow 1 minute from the minutes.

### Step 4: Borrow from minutes
When we borrow 1 minute (which is `60 seconds`), we convert it to seconds and add it to `18''`:
- `60'' + 18'' = 78''`
- Now, we reduce the minutes by 1, so `15'` becomes `14'`.

Now the numbers look like this:
```
73° 14' 78''
- 48° 23' 36''
```

### Step 5: Subtract the seconds
Now we can subtract the seconds:
- `78'' - 36'' = 42''`

### Step 6: Move to minutes
Next, we need to subtract the minutes:
- We have `14'` and we need to subtract `23'`. Since `14'` is less than `23'`, we need to borrow 1 degree from the degrees.

### Step 7: Borrow from degrees
When we borrow 1 degree, we convert it to minutes (which is `60 minutes`) and add it to `14'`:
- `60' + 14' = 74'`
- Now, we reduce the degrees by 1, so `73°` becomes `72°`.

Now the numbers look like this:
```
72° 74'
- 48° 23'
```

### Step 8: Subtract the minutes
Now we can subtract the minutes:
- `74' - 23' = 51'`

### Step 9: Move to degrees
Finally, we subtract the degrees:
- `72° - 48° = 24°`

### Step 10: Combine the results
Now we can combine our results:
- The final answer is `24° 51' 42''`.

### Final Answer:
The result of subtracting `48° 23' 36''` from `73° 15' 18''` is `24° 51' 42''`.

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