Tolng kerjain dong yg no 7 pake cara ya besok hrus di kumpul kan

1 1/2 - 1/8 - 3/4 + 2 1/4
= 3/2 - 1/8 - 3/4 + 9/4
= 12 - 1 - 6 + 18
———————
8
= 23/8 = 2 7/8

Jawaban nya B. 2 7/8