Question

if x=1/3 and y=6/7then xy-y/x is​

Answer 1

Answer:

-13/126

Step-by-step explanation:

According to Statement, Question is :-

xy - y/z = ?

= ( 1/3 × 6/7 ) - ( 1/3 ÷ 6/7 )

= ( 6/21 ) - ( 1/3 × 7/6 )

= 6/21 - 7/18

LCM of denominators is 126, so,

= 36 - 49 /126

= - 13/126

Please, mark my answer as brainliest answer.

Answer 2

Answer:

-16/7

Step-by-step explanation:

Given,

x = 1/3, y = 6/7

{substitute the values}

1/3 x 6/7 = 1/3 / 6/7

6/3 x 7 - 6/7 x 3/1

{6/12 = 2/7(simplify)}

2/7 - 18/7

= -16/7

Hope this helps you mate! have a nice day : )!