Evaluate the following
`140-:7xx3-:5`

Answer

To evaluate the expression \( 140 \div 7 \times 3 \div 5 \), we will follow these steps:

### Step 1: Rewrite the Expression
We start with the expression:
\[ 140 \div 7 \times 3 \div 5 \]

### Step 2: Perform the Division
First, we divide \( 140 \) by \( 7 \):
\[ 140 \div 7 = 20 \]

### Step 3: Multiply by 3
Next, we take the result from Step 2 and multiply it by \( 3 \):
\[ 20 \times 3 = 60 \]

### Step 4: Divide by 5
Finally, we divide the result from Step 3 by \( 5 \):
\[ 60 \div 5 = 12 \]

### Final Answer
Thus, the value of the expression \( 140 \div 7 \times 3 \div 5 \) is:
\[ \boxed{12} \]