What is the expanded form of this number?

14.702



1. (1×10)+(4×1)+(7×1100)+(2×11,000)

2. (1×10)+(4×1)+(7×1100)+(2×1100)

3. (1×10)+(4×1)+(7×110)+(2×11,000)

4. (1×10)+(4×1)+(7×110)+(2×1100)