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

0 . 9
- 0 . 4
0 . 5

Subtracting Tenths: Practice

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