Subtract: `35^(@) 40'` from `60^(@)`

Answer

To solve the problem of subtracting \( 35^\circ 40' \) from \( 60^\circ \), we will follow these steps:

### Step 1: Write the angles clearly
We have:
- \( 60^\circ \) (which can be written as \( 60^\circ 0' \))
- \( 35^\circ 40' \)

### Step 2: Prepare for subtraction
We need to subtract \( 35^\circ 40' \) from \( 60^\circ 0' \). Since we cannot subtract 40 minutes from 0 minutes directly, we will need to borrow 1 degree from the 60 degrees.

### Step 3: Borrow 1 degree
When we borrow 1 degree from \( 60^\circ \), it becomes \( 59^\circ \), and we convert that 1 degree into minutes. Since 1 degree is equal to 60 minutes, we add these 60 minutes to the 0 minutes we already have:
- New angle: \( 59^\circ 60' \)

### Step 4: Perform the subtraction
Now we can subtract:
- Degrees: \( 59^\circ - 35^\circ = 24^\circ \)
- Minutes: \( 60' - 40' = 20' \)

### Step 5: Combine the results
Combining the results from the subtraction:
- Final result: \( 24^\circ 20' \)

Thus, the answer to the subtraction \( 60^\circ - 35^\circ 40' \) is \( 24^\circ 20' \).

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