Issolvi 18.900-0.1%

$$18.900-0.1 \%$$

Evalwa

$$18.899$$

Passi tas-Soluzzjonijiet

Espandi \frac{0.1}{100} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.

$$18.9-\frac{1}{1000}$$

Ikkonverti n-numru deċimali 18.9 fi frazzjoni \frac{189}{10}.

$$\frac{189}{10}-\frac{1}{1000}$$

L-inqas multipli komuni ta' 10 u 1000 huwa 1000. Ikkonverti \frac{189}{10} u \frac{1}{1000} fi frazzjonijiet bid-denominatur 1000.

$$\frac{18900}{1000}-\frac{1}{1000}$$

Billi \frac{18900}{1000} u \frac{1}{1000} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$\frac{18900-1}{1000}$$

Naqqas 1 minn 18900 biex tikseb 18899.

$$\frac{18899}{1000}$$

Fattur

$$\frac{18899}{2 ^ {3} \cdot 5 ^ {3}} = 18\frac{899}{1000} = 18.899$$