Question

Simplify : (5/22)+(3/7)+(-8/21)+(-16/11)

Answer 1

Answer:

Step-by-step explanation:

(5/22)+(-16/11)+(3/7)+(-8/21)

((5-16*2)/22)+((3*3-8)/21)

=(-27/22)+(1/21)

=-545/21*22

=-1.17

Answer 2

Answer:

5/22 + 3/77 + (-8/21) + (-16/11) = - 717/462

Step-by-step explanation:

5/22 + 3/77 + (-8/21) + (-16/11)

= 5/22 + 3/77 - 8/21 - 16/11

L.C.M = 462

= (5×21/22×21) + (3×6/77×6) - (8×21/22×21) - (16×42/11×42)

= 105/462 + 18/462 - 168/462 - 672/462

= 123/462 - 840/462

= - 717/462

               HOPE IT HELPS U!

             MARK AS BRAINLIEST!