Baholash
\frac{487}{2}=243,5
Omil
\frac{487}{2} = 243\frac{1}{2} = 243,5
Baham ko'rish
Klipbordga nusxa olish
2\left(\frac{11\times 4}{2}+\frac{11}{2}\times \frac{21}{2}+\frac{21}{2}\times 4\right)
\frac{11}{2}\times 4 ni yagona kasrga aylantiring.
2\left(\frac{44}{2}+\frac{11}{2}\times \frac{21}{2}+\frac{21}{2}\times 4\right)
44 hosil qilish uchun 11 va 4 ni ko'paytirish.
2\left(22+\frac{11}{2}\times \frac{21}{2}+\frac{21}{2}\times 4\right)
22 ni olish uchun 44 ni 2 ga bo‘ling.
2\left(22+\frac{11\times 21}{2\times 2}+\frac{21}{2}\times 4\right)
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{11}{2} ni \frac{21}{2} ga ko‘paytiring.
2\left(22+\frac{231}{4}+\frac{21}{2}\times 4\right)
\frac{11\times 21}{2\times 2} kasridagi ko‘paytirishlarni bajaring.
2\left(\frac{88}{4}+\frac{231}{4}+\frac{21}{2}\times 4\right)
22 ni \frac{88}{4} kasrga o‘giring.
2\left(\frac{88+231}{4}+\frac{21}{2}\times 4\right)
\frac{88}{4} va \frac{231}{4} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
2\left(\frac{319}{4}+\frac{21}{2}\times 4\right)
319 olish uchun 88 va 231'ni qo'shing.
2\left(\frac{319}{4}+\frac{21\times 4}{2}\right)
\frac{21}{2}\times 4 ni yagona kasrga aylantiring.
2\left(\frac{319}{4}+\frac{84}{2}\right)
84 hosil qilish uchun 21 va 4 ni ko'paytirish.
2\left(\frac{319}{4}+42\right)
42 ni olish uchun 84 ni 2 ga bo‘ling.
2\left(\frac{319}{4}+\frac{168}{4}\right)
42 ni \frac{168}{4} kasrga o‘giring.
2\times \frac{319+168}{4}
\frac{319}{4} va \frac{168}{4} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
2\times \frac{487}{4}
487 olish uchun 319 va 168'ni qo'shing.
\frac{2\times 487}{4}
2\times \frac{487}{4} ni yagona kasrga aylantiring.
\frac{974}{4}
974 hosil qilish uchun 2 va 487 ni ko'paytirish.
\frac{487}{2}
\frac{974}{4} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
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Chegaralar
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