15 \% + 20 =
Baholash
\frac{403}{20}=20,15
Omil
\frac{13 \cdot 31}{2 ^ {2} \cdot 5} = 20\frac{3}{20} = 20,15
Baham ko'rish
Klipbordga nusxa olish
\frac{3}{20}+20
\frac{15}{100} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
\frac{3}{20}+\frac{400}{20}
20 ni \frac{400}{20} kasrga o‘giring.
\frac{3+400}{20}
\frac{3}{20} va \frac{400}{20} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{403}{20}
403 olish uchun 3 va 400'ni qo'shing.
Misollar
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Chegaralar
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