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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.

Published byEmery Horn Modified over 9 years ago

Presentation on theme: "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."— Presentation transcript:

2 FRACTIONS AS DECIMALS

3 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 0 3434 = 0.75 5 1 – 5 10.2 – 10 0 6565 = 1.2 2 – 6 10.3 – 9 10 – 9 3 10 – 9 1 7373 = 2.3 3 REMEMBER: Fractions are fancy division problems!!!!!

4 Write each fraction as a decimal. D. 35353535 35353535 x 22222222 = 6 10 6 10 = 0.6 Multiply to get a power of ten in the denominator. E. 18 25 x 44444444 = 72 100 72 100 = 0.72 Multiply to get a power of ten in the denominator.

5 Write each fraction as a decimal. F. 45454545 45454545 x 22222222 = 8 10 8 10 = 0.8 Multiply to get a power of ten in the denominator. G. 37 50 x 22222222 = 74 100 74 100 = 0.74 Multiply to get a power of ten in the denominator.

6 Write each decimal as a fraction in simplest form. H. 0.018 I. 1.55 0.018 = 0.018 = 181,000 1.55 = 1.55 = 55100 = 18 ÷ 2 1,000 ÷ 2 = 55 ÷ 5 100 ÷ 5 = 1 1120 = 9500 You read the decimal 0.018 as “eighteen thousandths.” Reading Math 1 1 Don’t forget me!

7 Write each decimal as a fraction in simplest form. J. 0.15 K. 1.30 0.15 = 0.15 = 15100 1.30 = 1.30 = 30100 = 15 ÷ 5 100 ÷ 5 = 30 ÷ 10 100 ÷ 10 = 1 310 = 320 1 1 Don’t forget me!