Subtraction of Decimal Tenths
Subtractions of Decimals: Learn
Decimals are fractional numbers. The decimal 0.3 is the same as the fraction 3/10. The number 0.78 is a decimal that represents 78/100.
Subtracting Decimals is just like subtracting other numbers.
Always line up the decimal points when subtracting decimals.
Remember to put the decimal point in the proper place in your answer.
Example: 0.9 - 0.4
Subtracting Tenths: Practice
What is the difference?
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Math Lessons by Grade
- Estimation and Mental Math
- Naming Numbers
- Percents and Ratios
- Place Value