41/10-93/5= eching

$$4 \frac { 1 } { 10 } - 9 \frac { 3 } { 5 } =$$

Baholash

$$-\frac{11}{2}=-5,5$$

Yechim qadamlari

40 hosil qilish uchun 4 va 10 ni ko'paytirish.

$$\frac{40+1}{10}-\frac{9\times 5+3}{5}$$

41 olish uchun 40 va 1'ni qo'shing.

$$\frac{41}{10}-\frac{9\times 5+3}{5}$$

45 hosil qilish uchun 9 va 5 ni ko'paytirish.

$$\frac{41}{10}-\frac{45+3}{5}$$

48 olish uchun 45 va 3'ni qo'shing.

$$\frac{41}{10}-\frac{48}{5}$$

10 va 5 ning eng kichik umumiy karralisi 10 ga teng. \frac{41}{10} va \frac{48}{5} ni 10 maxraj bilan kasrlarga aylantirib oling.

$$\frac{41}{10}-\frac{96}{10}$$

\frac{41}{10} va \frac{96}{10} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{41-96}{10}$$

-55 olish uchun 41 dan 96 ni ayirish.

$$\frac{-55}{10}$$

\frac{-55}{10} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$-\frac{11}{2}$$

Omil

$$-\frac{11}{2} = -5\frac{1}{2} = -5,5$$