x uchun yechish
x=\frac{9}{10}=0,9
Grafik
Baham ko'rish
Klipbordga nusxa olish
\frac{5}{9}x=\frac{10}{20}
\frac{5}{9}x ni olish uchun x va -\frac{4}{9}x ni birlashtirish.
\frac{5}{9}x=\frac{1}{2}
\frac{10}{20} ulushini 10 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
x=\frac{1}{2}\times \frac{9}{5}
Ikki tarafini \frac{9}{5} va teskari kasri \frac{5}{9} ga ko‘paytiring.
x=\frac{1\times 9}{2\times 5}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{1}{2} ni \frac{9}{5} ga ko‘paytiring.
x=\frac{9}{10}
\frac{1\times 9}{2\times 5} kasridagi ko‘paytirishlarni bajaring.
Misollar
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