Datrys (0.25)(0.25-1)(0.25+1)(0.25-2)(-0.864)/24

$$\frac { ( 0.25 ) ( 0.25 - 1 ) ( 0.25 + 1 ) ( 0.25 - 2 ) ( - 0.864 ) } { 24 }$$

Enrhifo

$$-0.014765625$$

Camau Ateb

Tynnu 1 o 0.25 i gael -0.75.

$$\frac{0.25\left(-0.75\right)\left(0.25+1\right)\left(0.25-2\right)\left(-0.864\right)}{24}$$

Lluosi 0.25 a -0.75 i gael -0.1875.

$$\frac{-0.1875\left(0.25+1\right)\left(0.25-2\right)\left(-0.864\right)}{24}$$

Adio 0.25 a 1 i gael 1.25.

$$\frac{-0.1875\times 1.25\left(0.25-2\right)\left(-0.864\right)}{24}$$

Lluosi -0.1875 a 1.25 i gael -0.234375.

$$\frac{-0.234375\left(0.25-2\right)\left(-0.864\right)}{24}$$

Tynnu 2 o 0.25 i gael -1.75.

$$\frac{-0.234375\left(-1.75\right)\left(-0.864\right)}{24}$$

Lluosi -0.234375 a -1.75 i gael 0.41015625.

$$\frac{0.41015625\left(-0.864\right)}{24}$$

Lluosi 0.41015625 a -0.864 i gael -0.354375.

$$\frac{-0.354375}{24}$$

Ehangu \frac{-0.354375}{24} drwy luosi'r rhifiadur a'r enwadur gyda 1000000.

$$\frac{-354375}{24000000}$$

Lleihau'r ffracsiwn \frac{-354375}{24000000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 1875.

$$-\frac{189}{12800}$$

Ffactor

$$-0.014765625$$