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+1
58
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If a/b=2 and b/c=3/4, what is the value of c/a? Express your answer as a common fraction.

Can someone help?

Sep 5, 2020

#1
+10147
+1

If a/b=2 and b/c=3/4, what is the value of c/a? Express your answer as a common fraction.

Hello Jmaster!

$$\frac{a}{b}=2,\ a=2b\\ \frac{b}{c}=\frac{3}{4},\ c=\frac{4b}{3}$$

$$\frac{c}{a}=\frac{4b}{3\cdot 2b}$$

$$\frac{c}{a}=\frac{2}{3}$$

!

Sep 5, 2020
#2
+40
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Thank you very much asinus

Jmaster10  Sep 5, 2020
#3
+27001
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b/a = 1/2  c/b = 4/3

b/a * c/b =   c/a = 1/2 * 4/3 = 4/6 =2/3

Sep 5, 2020