Issolvi 1/2-1/48+1/3840-1/645120

$$\frac{ 1 }{ 2 } - \frac{ 1 }{ 48 } + \frac{ 1 }{ 3840 } - \frac{ 1 }{ 645120 }$$

Evalwa

$$\frac{309287}{645120}\approx 0.479425533$$

Passi tas-Soluzzjonijiet

L-inqas multipli komuni ta' 2 u 48 huwa 48. Ikkonverti \frac{1}{2} u \frac{1}{48} fi frazzjonijiet bid-denominatur 48.

$$\frac{24}{48}-\frac{1}{48}+\frac{1}{3840}-\frac{1}{645120}$$

Billi \frac{24}{48} u \frac{1}{48} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$\frac{24-1}{48}+\frac{1}{3840}-\frac{1}{645120}$$

Naqqas 1 minn 24 biex tikseb 23.

$$\frac{23}{48}+\frac{1}{3840}-\frac{1}{645120}$$

L-inqas multipli komuni ta' 48 u 3840 huwa 3840. Ikkonverti \frac{23}{48} u \frac{1}{3840} fi frazzjonijiet bid-denominatur 3840.

$$\frac{1840}{3840}+\frac{1}{3840}-\frac{1}{645120}$$

Billi \frac{1840}{3840} u \frac{1}{3840} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

$$\frac{1840+1}{3840}-\frac{1}{645120}$$

Żid 1840 u 1 biex tikseb 1841.

$$\frac{1841}{3840}-\frac{1}{645120}$$

L-inqas multipli komuni ta' 3840 u 645120 huwa 645120. Ikkonverti \frac{1841}{3840} u \frac{1}{645120} fi frazzjonijiet bid-denominatur 645120.

$$\frac{309288}{645120}-\frac{1}{645120}$$

Billi \frac{309288}{645120} u \frac{1}{645120} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$\frac{309288-1}{645120}$$

Naqqas 1 minn 309288 biex tikseb 309287.

$$\frac{309287}{645120}$$

Fattur

$$\frac{11 \cdot 31 \cdot 907}{2 ^ {11} \cdot 3 ^ {2} \cdot 5 \cdot 7} = 0.479425533234127$$