16/6+12/9 eching

$$\frac { 16 } { 6 } + \frac { 12 } { 9 }$$

Baholash

$$4$$

Yechim qadamlari

\frac{16}{6} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{8}{3}+\frac{12}{9}$$

\frac{12}{9} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{8}{3}+\frac{4}{3}$$

\frac{8}{3} va \frac{4}{3} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{8+4}{3}$$

12 olish uchun 8 va 4'ni qo'shing.

$$\frac{12}{3}$$

4 ni olish uchun 12 ni 3 ga bo‘ling.

$$4$$

Omil

$$2^{2}$$