Номер 226 срочно с 2по 6

Question

Номер 226 срочно с 2по 6

---

Comments

как?

Answer 1

72/33×11/30=792/990=4/5 25/51×17/8×44/75=18700/30600=187/306 88×3+8×23/3×16=208/48=52/12=26/6=13/3 17×48/17×16-9×16=816/128=102/16=51/8 14×5-14×3/21×9+21×3=28/252=1/9