5/6*3.16/4= eching

$$\frac { 5 } { 6 } \cdot \frac { 3.16 } { 4 } =$$

Baholash

$$\frac{79}{120}\approx 0,658333333$$

Yechim qadamlari

\frac{3,16}{4} kasrini uning surat va maxrajini 100 ga ko‘paytirish bilan kengaytiring.

$$\frac{5}{6}\times \frac{316}{400}$$

\frac{316}{400} ulushini 4 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{5}{6}\times \frac{79}{100}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{5}{6} ni \frac{79}{100} ga ko‘paytiring.

$$\frac{5\times 79}{6\times 100}$$

\frac{5\times 79}{6\times 100} kasridagi ko‘paytirishlarni bajaring.

$$\frac{395}{600}$$

\frac{395}{600} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{79}{120}$$

Omil

$$\frac{79}{3 \cdot 5 \cdot 2 ^ {3}} = 0,6583333333333333$$