Course 2, Lesson 4-2 Write each fraction or mixed number as a decimal. Use bar notation if the decimal is a repeating decimal. 1. 2. 3. Write each decimal as a fraction or mixed number in simplest form. 4. 1.2 5. 0.15 6. What is 2.65 as a fraction in simplest form? 3 2 5 1 9 5 8
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Course 2, Lesson 4-2 Write each fraction or mixed number as a decimal. Use bar notation if the decimal is a repeating decimal. 1. 2. 3. Write each decimal.
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Course 2, Lesson 4-2
Write each fraction or mixed number as a decimal. Use bar notation if
the decimal is a repeating decimal.
1.
2.
3.
Write each decimal as a fraction or mixed number in simplest form.
4. 1.2
5. 0.15
6. What is 2.65 as a fraction in simplest form?
325
19
58
Course 2, Lesson 4-2
ANSWERS
1. 2.6
2. 0.625
3.
4.
5.
6.
0.1
11
5320
132
20
WHAT happens when you add,subtract, multiply, and divide
fractions?
The Number System
Course 2, Lesson 4-2
•To compare rational numbers•To order rational numbers
Course 2, Lesson 4-2
The Number System
Course 2, Lesson 4-2
The Number System
•rational number•common denominator•least common denominator