12:0.5-1.152:0.06 eching

$$12 : 0.5 - 1.152 : 0.06$$

Baholash

$$4,8$$

Yechim qadamlari

\frac{12}{0,5} kasrini uning surat va maxrajini 10 ga ko‘paytirish bilan kengaytiring.

$$\frac{120}{5}-\frac{1,152}{0,06}$$

24 ni olish uchun 120 ni 5 ga bo‘ling.

$$24-\frac{1,152}{0,06}$$

\frac{1,152}{0,06} kasrini uning surat va maxrajini 1000 ga ko‘paytirish bilan kengaytiring.

$$24-\frac{1152}{60}$$

\frac{1152}{60} ulushini 12 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$24-\frac{96}{5}$$

24 ni \frac{120}{5} kasrga o‘giring.

$$\frac{120}{5}-\frac{96}{5}$$

\frac{120}{5} va \frac{96}{5} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{120-96}{5}$$

24 olish uchun 120 dan 96 ni ayirish.

$$\frac{24}{5}$$

Omil

$$\frac{3 \cdot 2 ^ {3}}{5} = 4\frac{4}{5} = 4,8$$