21/3div11/6text{of}(5/4-5/5*1frac{-1}{4}) eching

$$2 \frac { 1 } { 3 } \div 1 \frac { 1 } { 6 } \text { of } ( \frac { 5 } { 4 } - \frac { 5 } { 5 } \times 1 \frac { - 1 } { 4 } )$$

Baholash

$$fo$$

Yechim qadamlari

1 ni olish uchun 5 ni 5 ga bo‘ling.

$$\frac{\frac{2\times 3+1}{3}}{\frac{1\times 6+1}{6}}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

\frac{2\times 3+1}{3} ni \frac{1\times 6+1}{6} ga bo'lish \frac{2\times 3+1}{3} ga k'paytirish \frac{1\times 6+1}{6} ga qaytarish.

$$\frac{\left(2\times 3+1\right)\times 6}{3\left(1\times 6+1\right)}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

Surat va maxrajdagi ikkala 3 ni qisqartiring.

$$\frac{2\left(1+2\times 3\right)}{1+6}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

6 hosil qilish uchun 2 va 3 ni ko'paytirish.

$$\frac{2\left(1+6\right)}{1+6}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

7 olish uchun 1 va 6'ni qo'shing.

$$\frac{2\times 7}{1+6}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

14 hosil qilish uchun 2 va 7 ni ko'paytirish.

$$\frac{14}{1+6}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

7 olish uchun 1 va 6'ni qo'shing.

$$\frac{14}{7}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

2 ni olish uchun 14 ni 7 ga bo‘ling.

$$2of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

4 hosil qilish uchun 1 va 4 ni ko'paytirish.

$$2of\left(\frac{5}{4}-1\times \frac{4-1}{4}\right)$$

3 olish uchun 4 dan 1 ni ayirish.

$$2of\left(\frac{5}{4}-1\times \frac{3}{4}\right)$$

\frac{3}{4} hosil qilish uchun 1 va \frac{3}{4} ni ko'paytirish.

$$2of\left(\frac{5}{4}-\frac{3}{4}\right)$$

\frac{5}{4} va \frac{3}{4} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$2of\times \frac{5-3}{4}$$

2 olish uchun 5 dan 3 ni ayirish.

$$2of\times \frac{2}{4}$$

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

$$2of\times \frac{1}{2}$$

2 va 2 ni qisqartiring.

$$of$$

Kengaytirish

$$fo$$

Yechim qadamlari

1 ni olish uchun 5 ni 5 ga bo‘ling.

$$\frac{\frac{2\times 3+1}{3}}{\frac{1\times 6+1}{6}}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

\frac{2\times 3+1}{3} ni \frac{1\times 6+1}{6} ga bo'lish \frac{2\times 3+1}{3} ga k'paytirish \frac{1\times 6+1}{6} ga qaytarish.

$$\frac{\left(2\times 3+1\right)\times 6}{3\left(1\times 6+1\right)}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

Surat va maxrajdagi ikkala 3 ni qisqartiring.

$$\frac{2\left(1+2\times 3\right)}{1+6}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

6 hosil qilish uchun 2 va 3 ni ko'paytirish.

$$\frac{2\left(1+6\right)}{1+6}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

7 olish uchun 1 va 6'ni qo'shing.

$$\frac{2\times 7}{1+6}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

14 hosil qilish uchun 2 va 7 ni ko'paytirish.

$$\frac{14}{1+6}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

7 olish uchun 1 va 6'ni qo'shing.

$$\frac{14}{7}of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

2 ni olish uchun 14 ni 7 ga bo‘ling.

$$2of\left(\frac{5}{4}-1\times \frac{1\times 4-1}{4}\right)$$

4 hosil qilish uchun 1 va 4 ni ko'paytirish.

$$2of\left(\frac{5}{4}-1\times \frac{4-1}{4}\right)$$

3 olish uchun 4 dan 1 ni ayirish.

$$2of\left(\frac{5}{4}-1\times \frac{3}{4}\right)$$

\frac{3}{4} hosil qilish uchun 1 va \frac{3}{4} ni ko'paytirish.

$$2of\left(\frac{5}{4}-\frac{3}{4}\right)$$

\frac{5}{4} va \frac{3}{4} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$2of\times \frac{5-3}{4}$$

2 olish uchun 5 dan 3 ni ayirish.

$$2of\times \frac{2}{4}$$

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

$$2of\times \frac{1}{2}$$

2 va 2 ni qisqartiring.

$$of$$