# Decimal Numbers - Basic Skills

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| By Ddouis14
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Ddouis14
Community Contributor
Quizzes Created: 21 | Total Attempts: 10,916
Questions: 6 | Attempts: 74  Settings  Four operations with decimal numbers
Multiplying and dividing by powers of ten

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### 1)4.614 ÷ 10 =________2)474.8 ÷ 100 =________3)4574.86 ÷ 1000 =________4)970.408 ÷ 10 =________5)85.1 ÷ 100 =________6)1 ÷ 100 =________7)880.072 ÷ 1000 =________8)1546.02 ÷ 100 =________9)75.419 ÷ 1000 =________10)1051.7 ÷ 10 =________

Explanation
The given answers are the results of dividing the given numbers by the specified divisor. For example, 4.614 divided by 10 equals 0.4614. Similarly, 474.8 divided by 100 equals 4.748, and so on for the other numbers.

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### 1) 7 + 2.96 = ________2) 28.67 + 2.3 = ________ 3) 6.69 + 25.56 = ________4) 7.04 + 63.1 = ________5) 14 + 2.28 = ________

Explanation
The given answers are the results of adding the two given numbers in each question. For example, in question 1, 7 + 2.96 equals 9.96. Similarly, in question 2, 28.67 + 2.3 equals 30.97. This pattern continues for the remaining questions.

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• 6.

### 1) 60.26 - 59.06 = ________2) 71.71 - 48.56 = ________3) 56.96 - 18.65 = ________4) 83.76 - 70.66 = ________5) 74 - 5.21 = ________

Explanation
The given answers represent the differences between the two numbers in each subtraction equation. For example, in the first equation, 60.26 - 59.06, the difference is 1.2. Similarly, in the second equation, 71.71 - 48.56, the difference is 23.15. This pattern continues for the remaining equations, resulting in the given answers of 38.31, 13.1, and 68.79 for the third, fourth, and fifth equations respectively.

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