Calculate 7% of 70: A Basic Arithmetic Task

To solve this problem, we'll follow these steps:

• Step 1: Convert the percentage to a decimal by dividing by 100.
• Step 2: Multiply the decimal by the whole number.

Now, let's work through each step:
Step 1: Convert $7\%$ to a decimal. $\frac{7}{100} = 0.07$.
Step 2: Multiply 0.07 by 70: $0.07 \times 70 = 4.9$.

Therefore, the solution to the problem is $4.9$, which matches choice 1.