-500/133+3/7+2= eching

$$- \frac{ 500 }{ 133 } + \frac{ 3 }{ 7 } +2=$$

Baholash

$$-\frac{177}{133}\approx -1,330827068$$

Yechim qadamlari

133 va 7 ning eng kichik umumiy karralisi 133 ga teng. -\frac{500}{133} va \frac{3}{7} ni 133 maxraj bilan kasrlarga aylantirib oling.

$$-\frac{500}{133}+\frac{57}{133}+2$$

-\frac{500}{133} va \frac{57}{133} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-500+57}{133}+2$$

-443 olish uchun -500 va 57'ni qo'shing.

$$-\frac{443}{133}+2$$

2 ni \frac{266}{133} kasrga o‘giring.

$$-\frac{443}{133}+\frac{266}{133}$$

-\frac{443}{133} va \frac{266}{133} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-443+266}{133}$$

-177 olish uchun -443 va 266'ni qo'shing.

$$-\frac{177}{133}$$

Omil

$$-\frac{177}{133} = -1\frac{44}{133} = -1,330827067669173$$