To convert the mixed number 3 2 (which means 3 and 2/10) into a decimal, follow these steps:
- First, understand that 3 stands for the whole number part.
- Next, take the fractional part 2. Since it represents 2 tenths, it can be written as 0.2 in decimal form.
- Now, combine the whole number with the decimal: 3 + 0.2 = 3.2.
So, 3 2 as a decimal is 3.2.