If the proposition defined numbers as a decimal or a thousand. If there is a calculator, these problems will go away. The students just entering numbers into a calculator, it will have the desired answer.
If the proposition is defined as one thousand. Or a decimal point If a calculator, these problems will go away. Students only enter numbers into a calculator. I will answer as needed.
If the word set numbers are thousands, or a decimal point. If the calculator, these problems are solved. The students just entering numbers into a calculator, to answer according to need.