Subtract : `38^(@) 42'` from `74^(@)17'`

Answer

To solve the problem of subtracting `38° 42'` from `74° 17'`, we will follow these steps:

### Step 1: Write down the values
We have:
- Minuend (the number from which we subtract): `74° 17'`
- Subtrahend (the number we subtract): `38° 42'`

### Step 2: Check the minutes
Since we are subtracting `42'` from `17'`, we notice that `17` is less than `42`. Therefore, we need to borrow 1 degree from the degrees.

### Step 3: Borrowing 1 degree
When we borrow 1 degree, we convert it into minutes. Since 1 degree is equal to 60 minutes, we will add these 60 minutes to the 17 minutes:
- New minutes = `60 + 17 = 77'`
- The degrees will decrease by 1, so we have:
- New degrees = `74 - 1 = 73°`

Now we have:
- Minuend: `73° 77'`

### Step 4: Perform the subtraction
Now we can perform the subtraction:
- Subtract the minutes: `77' - 42'`
- `77 - 42 = 35'`

- Subtract the degrees: `73° - 38°`
- `73 - 38 = 35°`

### Step 5: Combine the results
Combining the results gives us:
- Final result: `35° 35'`

### Final Answer
The result of subtracting `38° 42'` from `74° 17'` is `35° 35'`.

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