(2+54000/60000+60000/64000)0015 eching

$$( 2 + \frac { 54000 } { 60000 } + \frac { 60000 } { 64000 } ) 0015$$

Baholash

$$0$$

Yechim qadamlari

\frac{54000}{60000} ulushini 6000 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\left(2+\frac{9}{10}+\frac{60000}{64000}\right)\times 0\times 0\times 15$$

2 ni \frac{20}{10} kasrga o‘giring.

$$\left(\frac{20}{10}+\frac{9}{10}+\frac{60000}{64000}\right)\times 0\times 0\times 15$$

\frac{20}{10} va \frac{9}{10} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\left(\frac{20+9}{10}+\frac{60000}{64000}\right)\times 0\times 0\times 15$$

29 olish uchun 20 va 9'ni qo'shing.

$$\left(\frac{29}{10}+\frac{60000}{64000}\right)\times 0\times 0\times 15$$

\frac{60000}{64000} ulushini 4000 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\left(\frac{29}{10}+\frac{15}{16}\right)\times 0\times 0\times 15$$

10 va 16 ning eng kichik umumiy karralisi 80 ga teng. \frac{29}{10} va \frac{15}{16} ni 80 maxraj bilan kasrlarga aylantirib oling.

$$\left(\frac{232}{80}+\frac{75}{80}\right)\times 0\times 0\times 15$$

\frac{232}{80} va \frac{75}{80} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{232+75}{80}\times 0\times 0\times 15$$

307 olish uchun 232 va 75'ni qo'shing.

$$\frac{307}{80}\times 0\times 0\times 15$$

0 hosil qilish uchun \frac{307}{80} va 0 ni ko'paytirish.

$$0\times 0\times 15$$

0 hosil qilish uchun 0 va 0 ni ko'paytirish.

$$0\times 15$$

0 hosil qilish uchun 0 va 15 ni ko'paytirish.

$$0$$

Omil

$$0$$