77/4/frac{77{10}}= eching

$$\frac{ \frac{ 77 }{ 4 } }{ \frac{ 77 }{ 10 } } =$$

Baholash

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

Yechim qadamlari

\frac{77}{4} ni \frac{77}{10} ga bo'lish \frac{77}{4} ga k'paytirish \frac{77}{10} ga qaytarish.

$$\frac{77}{4}\times \frac{10}{77}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{77}{4} ni \frac{10}{77} ga ko‘paytiring.

$$\frac{77\times 10}{4\times 77}$$

Surat va maxrajdagi ikkala 77 ni qisqartiring.

$$\frac{10}{4}$$

\frac{10}{4} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{5}{2}$$

Omil

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