Question

find 3/7 + (-6/11) + (-8/21) + (5/22)

Answer 1

Hey friend,

3/7 + (-6/11) + (-8/21) + (5/22)
=> 3/7 - 6/11 - 8/21 + 5/22
=> (198 - 252 - 176 + 105) ÷ 462
=> (303 - 252 - 176) ÷ 462
=> (303 - 428) ÷ 462
=> - 125/462

Hope it helps!

@Ankit1234
#Moderator Brainly

Answer 2

Hi friend,

3/7 + (-6/11) + (-8/21) + (5/22)

=3/7 - 6/11 - 8/21 + 5/22

Take LCM
LCM is 462

= (198 - 252 - 176 + 105) / 462

=(303 -252-176)/462

=(303 - 428)/462

= -125/462

Hope it helps