33/8div41/2 eching

$$3 \frac { 3 } { 8 } \div 4 \frac { 1 } { 2 }$$

Baholash

$$\frac{3}{4}=0,75$$

Yechim qadamlari

\frac{3\times 8+3}{8} ni \frac{4\times 2+1}{2} ga bo'lish \frac{3\times 8+3}{8} ga k'paytirish \frac{4\times 2+1}{2} ga qaytarish.

$$\frac{\left(3\times 8+3\right)\times 2}{8\left(4\times 2+1\right)}$$

Surat va maxrajdagi ikkala 2 ni qisqartiring.

$$\frac{3+3\times 8}{4\left(1+2\times 4\right)}$$

24 hosil qilish uchun 3 va 8 ni ko'paytirish.

$$\frac{3+24}{4\left(1+2\times 4\right)}$$

27 olish uchun 3 va 24'ni qo'shing.

$$\frac{27}{4\left(1+2\times 4\right)}$$

8 hosil qilish uchun 2 va 4 ni ko'paytirish.

$$\frac{27}{4\left(1+8\right)}$$

9 olish uchun 1 va 8'ni qo'shing.

$$\frac{27}{4\times 9}$$

36 hosil qilish uchun 4 va 9 ni ko'paytirish.

$$\frac{27}{36}$$

\frac{27}{36} ulushini 9 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

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

Omil

$$\frac{3}{2 ^ {2}} = 0,75$$