1)(3 1/6+5 1/6:4 2/15)*3/92 2)2,25*(9 11/18-7,5)-8 1/3:3 1/3 3)81/88*(6-1 13/15*1

Question

1)(3 1/6+5 1/6:4 2/15)*3/92 2)2,25*(9 11/18-7,5)-8 1/3:3 1/3 3)81/88*(6-1 13/15*1

Answer 1

............................

---

Comments

эмм