3/3+frac{3{4}} eching

$$\frac { 3 } { 3 + \frac { 3 } { 4 } }$$

Baholash

$$\frac{4}{5}=0,8$$

Yechim qadamlari

3 ni \frac{12}{4} kasrga o‘giring.

$$\frac{3}{\frac{12}{4}+\frac{3}{4}}$$

\frac{12}{4} va \frac{3}{4} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{3}{\frac{12+3}{4}}$$

15 olish uchun 12 va 3'ni qo'shing.

$$\frac{3}{\frac{15}{4}}$$

3 ni \frac{15}{4} ga bo'lish 3 ga k'paytirish \frac{15}{4} ga qaytarish.

$$3\times \frac{4}{15}$$

3\times \frac{4}{15} ni yagona kasrga aylantiring.

$$\frac{3\times 4}{15}$$

12 hosil qilish uchun 3 va 4 ni ko'paytirish.

$$\frac{12}{15}$$

\frac{12}{15} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{4}{5}$$

Omil

$$\frac{2 ^ {2}}{5} = 0,8$$