Réitigh (0.25)(0.25-1)(0.25+1)(0.25-2)(0.25+2)(1.44)/120

$$\frac { ( 0.25 ) ( 0.25 - 1 ) ( 0.25 + 1 ) ( 0.25 - 2 ) ( 0.25 + 2 ) ( 1.44 ) } { 120 }$$

Luacháil

$$0.01107421875$$

Céimeanna Réitigh

Dealaigh 1 ó 0.25 chun -0.75 a fháil.

$$\frac{0.25\left(-0.75\right)\left(0.25+1\right)\left(0.25-2\right)\left(0.25+2\right)\times 1.44}{120}$$

Méadaigh 0.25 agus -0.75 chun -0.1875 a fháil.

$$\frac{-0.1875\left(0.25+1\right)\left(0.25-2\right)\left(0.25+2\right)\times 1.44}{120}$$

Suimigh 0.25 agus 1 chun 1.25 a fháil.

$$\frac{-0.1875\times 1.25\left(0.25-2\right)\left(0.25+2\right)\times 1.44}{120}$$

Méadaigh -0.1875 agus 1.25 chun -0.234375 a fháil.

$$\frac{-0.234375\left(0.25-2\right)\left(0.25+2\right)\times 1.44}{120}$$

Dealaigh 2 ó 0.25 chun -1.75 a fháil.

$$\frac{-0.234375\left(-1.75\right)\left(0.25+2\right)\times 1.44}{120}$$

Méadaigh -0.234375 agus -1.75 chun 0.41015625 a fháil.

$$\frac{0.41015625\left(0.25+2\right)\times 1.44}{120}$$

Suimigh 0.25 agus 2 chun 2.25 a fháil.

$$\frac{0.41015625\times 2.25\times 1.44}{120}$$

Méadaigh 0.41015625 agus 2.25 chun 0.9228515625 a fháil.

$$\frac{0.9228515625\times 1.44}{120}$$

Méadaigh 0.9228515625 agus 1.44 chun 1.32890625 a fháil.

$$\frac{1.32890625}{120}$$

Fairsingigh \frac{1.32890625}{120} tríd an t-uimhreoir agus an t-ainmneoir araon a iolrú faoi 100000000.

$$\frac{132890625}{12000000000}$$

Laghdaigh an codán \frac{132890625}{12000000000} chuig na téarmaí is ísle trí 234375 a bhaint agus a chealú.

$$\frac{567}{51200}$$

Fachtóirigh

$$\frac{7 \cdot 3 ^ {4}}{2 ^ {11} \cdot 5 ^ {2}} = 0.01107421875$$