tolong yah kak..pake cara . makasih

16 ⅜ + 4 4/5 + 12 ¾ + 23 5/6

= ( 16 + 4 + 12 + 23 ) + ( ⅜ + 4/5 + ¾ + 5/6 )

= 55 + ( 45/120 + 96/120 + 90/120 + 100/120)

= 55 + 331/120

= 55 + 2 91/120

= 57 91/120