94/5div51/5 eching

$$9 \frac { 4 } { 5 } \div 5 \frac { 1 } { 5 }$$

Baholash

$$\frac{49}{26}\approx 1,884615385$$

Yechim qadamlari

\frac{9\times 5+4}{5} ni \frac{5\times 5+1}{5} ga bo'lish \frac{9\times 5+4}{5} ga k'paytirish \frac{5\times 5+1}{5} ga qaytarish.

$$\frac{\left(9\times 5+4\right)\times 5}{5\left(5\times 5+1\right)}$$

Surat va maxrajdagi ikkala 5 ni qisqartiring.

$$\frac{4+5\times 9}{1+5\times 5}$$

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

$$\frac{4+45}{1+5\times 5}$$

49 olish uchun 4 va 45'ni qo'shing.

$$\frac{49}{1+5\times 5}$$

25 hosil qilish uchun 5 va 5 ni ko'paytirish.

$$\frac{49}{1+25}$$

26 olish uchun 1 va 25'ni qo'shing.

$$\frac{49}{26}$$

Omil

$$\frac{7 ^ {2}}{2 \cdot 13} = 1\frac{23}{26} = 1,8846153846153846$$