6/1-frac{9{7}} eching

$$\frac { 6 } { 1 - \frac { 9 } { 7 } }$$

Baholash

$$-21$$

Yechim qadamlari

1 ni \frac{7}{7} kasrga o‘giring.

$$\frac{6}{\frac{7}{7}-\frac{9}{7}}$$

\frac{7}{7} va \frac{9}{7} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{6}{\frac{7-9}{7}}$$

-2 olish uchun 7 dan 9 ni ayirish.

$$\frac{6}{-\frac{2}{7}}$$

6 ni -\frac{2}{7} ga bo'lish 6 ga k'paytirish -\frac{2}{7} ga qaytarish.

$$6\left(-\frac{7}{2}\right)$$

6\left(-\frac{7}{2}\right) ni yagona kasrga aylantiring.

$$\frac{6\left(-7\right)}{2}$$

-42 hosil qilish uchun 6 va -7 ni ko'paytirish.

$$\frac{-42}{2}$$

-21 ni olish uchun -42 ni 2 ga bo‘ling.

$$-21$$

Omil

$$-21$$