Icumi kugeza kubice

Umubare wimibare ibarwa igufasha guhindura umubare wimibare igereranya. Injiza umubare mumwanya winjiza hepfo hanyuma ukande guhindura kugirango utangire kubara.

Hindura

Igisubizo

Intambwe zo Kubara

Nintambwe zuburyo bwo guhindura icumi kubice.

1. Ubwa mbere, kora ibice byinjiza ushyira 1 nkuko bisobanura.

   $$\frac{\mathrm{0.25}}{1}$$

2. Kubara umubare wimibare nyuma yumwanya wa cumi hanyuma ureke ibe n, hanyuma ushake igice kigwiza hamwe niyi formula.

   $${10}^n={10}^2=100$$

3. Kugwiza ibice kugwiza igice cyabonetse murwego rwa mbere.

   $$\frac{0.25\times 100}{1\times 100}=\frac{\mathrm{25}}{\mathrm{100}}$$

4. Shakisha GCD yumubare numubare, hanyuma uyigabanye kugabanywa kugirango ugabanye agace kuburyo bworoshye.

   $$\text{gcd(25, 100)}=25$$
   $$\frac{25÷25}{100÷25}=\frac{1}{4}$$

Kubwibyo, ibisubizo byo guhindura icumi mubice ni:

Hafi ya cumi kugeza kubara ibice

Umubare wimibare ibarwa igufasha guhindura byihuse umubare wimibare igabanijwe hamwe nintambwe zo kubara. Iyinjiza kuri calculatrice ifite agaciro kamwe kagomba kuba umubare icumi urenze cyangwa uhwanye na zeru. Ibisubizo byo kubara bizaba ibisubizo byigice kandi birashobora no kugira igice cyoroheje cyangwa umubare uvanze mugihe biboneka.