Question

(1/216)–2/3 ÷ (1/27)–4/3 = ?

Answer 1

First you take, 1/3 common

Then =-143/-35*8=143/280

Answer

Answer 2

Answer:

Step-by-step explanation:

1/216 - 2/3 lcm is 216

=>1/216 - 144/216 = -143/216 -- 1

1/27 - 4/3 lcm is 27

=> 1/27 - 36/27 = -35/27 --2

143/216 ÷ 35/27 = 143/216 × 27/35 (- is cancelled)

= 143/280

OR

2/3 ÷ 1/27 = 2/3 × 27 = 8

So now the equation is

1/216 - 18 - 4/3

So 18 - 4/3 = (54 - 4)/3 = 50/3

Now 1/216 - 50/3 = (1/216 - 3600)/216

= -3599/216

I'm not sure which is correct