Question

express each ratio in the simplest form:

a. 18:27 b.144:132 c.3/9:9/2 d.8/3 : 6/5
(do it fast)

Answer 1

Answer:

a) 2:3

b) 12:11

c) 2:27

d) 20:9

Step-by-step explanation:

a) 18:27, here divide by 9

=2:3

b) 144:132 , here divide by 12

=12:11

c)

$\frac{3}{9} :\frac{9}{2} \\\\=2:27$

d)

$\frac{8}{3} =\frac{6}{5} \\multiply 15(LCM) \\\frac{8\times 15}{3} =\frac{6\times 15}{5 }\\40:18\\=20:9$