Bay 08, 2)=(18+1) = 18 92 6 10 a 8)袋=? N2 N2 a)2=? 89/0 N3 462-337+5=16글ュー3号が +5=87 骨にシートク 2 24 24. 5 2 і в января.

a) $$\frac{12}{2} = (18+1) ∶ ? = 1.8$$

19 ∶ ? = 1.8

? = 19 ∶ 1.8

? = \frac{19}{1.8} = \frac{190}{18} = \frac{95}{9} = 10\frac{5}{9}

Ответ: ? = $$10\frac{5}{9}$$

б) $$\frac{24}{5}=?$$

$$\frac{24}{5}=4\frac{4}{5}$$

Ответ: $$\frac{24}{5}=4\frac{4}{5}$$

a) $$2\frac{2}{11}=?$$

$$2\frac{2}{11} = \frac{2 \cdot 11 + 2}{11} = \frac{22+2}{11}=\frac{24}{11}$$

Ответ: $$2\frac{2}{11} = \frac{24}{11}$$

4) $$6\frac{2}{27}-3\frac{7}{27}+5\frac{5}{27} = 6\frac{2}{27}+5\frac{5}{27}-3\frac{7}{27} = 11\frac{7}{27}-3\frac{7}{27} = 8 \frac{0}{27} = 8$$

Ответ: 8

$$11\frac{1}{12}-1\frac{13}{24} = 11\frac{2}{24}-1\frac{13}{24} = 10\frac{26}{24}-1\frac{13}{24} = 9\frac{13}{24}$$

Ответ: $$9\frac{13}{24}$$

8) $$9\frac{5}{12}$$