kfjfgjkkjkkkvjhcjjfkhsjlkjjvb

5/8 × 4 3/4 : 2,5
= 5/8 × 19/4 : 25/10
= 5/8 × 19/4 × 10/25
= 950/800 : 10
= 95/80 : 5
= 19/16
= 1 3/16 (C)

Jawabanya C
Maaf klo salah