sembilan, separ tiga bagi empat, tiga per lima bagi delapan samadengan....?

= 9 ⅓ ÷ 4 3/5 ÷ 8
= 28/3 ÷ 23/5 ÷ 8
= 28/3 × 5/23 × 1/8
= (28 × 5 × 1) / (3 × 23 × 8)
= 140 / 552
= 35/138