fractions as decimals write each fraction as a decimal. use bar notation, if necessary. a. 3434 3.00...

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FRACTIONS AS DECIMALS FRACTIONS AS DECIMALS

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Page 1: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20

FRACTIONS AS DECIMALSFRACTIONS AS DECIMALS

Page 2: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20

Write each fraction as a decimal. Use Write each fraction as a decimal. Use bar notation, if necessary.bar notation, if necessary.

A. 34

3.00 6.0 7.000

B. 65 C. 7

3

4 5 30.7

– 2 820

– 200

34

= 0.75

5 1

– 510

.2

– 100

65

= 1.2

2

– 610

.3

– 910– 9

3

10– 9

1

73

= 2.3

3

REMEMBER: Fractions are fancy division problems!!!!!

Page 3: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20

Write each fraction as a decimal.Write each fraction as a decimal.

D. D.

33 55

33 5 5

xx 22 22

== 66 1010

= 0.6= 0.6

Multiply to get a power of ten in the denominator.

E. E.

1818 2525

1818 25 25

xx 44 44

== 7272 100100

= 0.72= 0.72

Multiply to get a power of ten in the denominator.

Page 4: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20

Write each fraction as a decimal.Write each fraction as a decimal.

F. F.

44 55

44 5 5

xx 22 22

== 88 1010

= 0.8= 0.8

Multiply to get a power of ten in the denominator.

G. G.

3737 5050

3737 50 50

xx 22 22

== 7474 100100

= 0.74= 0.74

Multiply to get a power of ten in the denominator.

Page 5: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20

Write each decimal as a fraction in Write each decimal as a fraction in simplest form.simplest form.

H. 0.018H. 0.018 I. 1.55I. 1.55

0.018 = 0.018 = 18181,0001,000 1.55 =1.55 = 5555

100100

==18 ÷ 218 ÷ 2

1,000 ÷ 21,000 ÷ 2== 55 ÷ 555 ÷ 5

100 ÷ 5100 ÷ 5

== 1111112020

==99

500500

You read the decimal 0.018 as “eighteen thousandths.”You read the decimal 0.018 as “eighteen thousandths.”

Reading MathReading Math

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Don’t forget me!

Page 6: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20

Write each decimal as a fraction in Write each decimal as a fraction in simplest form.simplest form.

J. 0.15J. 0.15 K. 1.30K. 1.30

0.15 = 0.15 = 1515100100 1.30 =1.30 = 3030

100100

== 15 ÷ 515 ÷ 5100 ÷ 5100 ÷ 5

== 30 ÷ 1030 ÷ 10100 ÷ 10100 ÷ 10

== 11 331010

== 332020

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Don’t forget me!

Page 7: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20

**Assignment****Assignment**

• Fractions and Decimals WSFractions and Decimals WS

Page 8: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20
Page 9: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20
Page 10: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20
Page 11: FRACTIONS AS DECIMALS Write each fraction as a decimal. Use bar notation, if necessary. A. 3434 3.00 6.0 7.000 B. 6565 C. 7373 4 5 3 0.7 – 2 8 20 – 20