(20 3/20 – 16 1/5) – (2,83 + 6,15)

(20 3/20 – 16 1/5)  – (2,83 + 6,15)

Cara penyelesaian

(20 3/20 – 16 1/5)  – (2,83 + 6,15) = (20 3/20 – 16 4/20)  – (2,83 + 6,15)

= 3 19/20 – 8,98

= 79/20 – 8,98

= 3,95 – 8,98

= -5,03