Réitigh 1440*23/48-1440*25/48*048-1440*35/48*8/5

$$1440 \times \frac { 23 } { 48 } - 1440 \times \frac { 25 } { 48 } \times 048 - 1440 \times \frac { 35 } { 48 } \times \frac { 8 } { 5 }$$

Luacháil

$$-990$$

Céimeanna Réitigh

Scríobh 1440\times \frac{23}{48} mar chodán aonair.

$$\frac{1440\times 23}{48}-1440\times \frac{25}{48}\times 0\times 48-1440\times \frac{35}{48}\times \frac{8}{5}$$

Méadaigh 1440 agus 23 chun 33120 a fháil.

$$\frac{33120}{48}-1440\times \frac{25}{48}\times 0\times 48-1440\times \frac{35}{48}\times \frac{8}{5}$$

Roinn 33120 faoi 48 chun 690 a fháil.

$$690-1440\times \frac{25}{48}\times 0\times 48-1440\times \frac{35}{48}\times \frac{8}{5}$$

Scríobh 1440\times \frac{25}{48} mar chodán aonair.

$$690-\frac{1440\times 25}{48}\times 0\times 48-1440\times \frac{35}{48}\times \frac{8}{5}$$

Méadaigh 1440 agus 25 chun 36000 a fháil.

$$690-\frac{36000}{48}\times 0\times 48-1440\times \frac{35}{48}\times \frac{8}{5}$$

Roinn 36000 faoi 48 chun 750 a fháil.

$$690-750\times 0\times 48-1440\times \frac{35}{48}\times \frac{8}{5}$$

Méadaigh 750 agus 0 chun 0 a fháil.

$$690-0\times 48-1440\times \frac{35}{48}\times \frac{8}{5}$$

Méadaigh 0 agus 48 chun 0 a fháil.

$$690-0-1440\times \frac{35}{48}\times \frac{8}{5}$$

Dealaigh 0 ó 690 chun 690 a fháil.

$$690-1440\times \frac{35}{48}\times \frac{8}{5}$$

Scríobh 1440\times \frac{35}{48} mar chodán aonair.

$$690-\frac{1440\times 35}{48}\times \frac{8}{5}$$

Méadaigh 1440 agus 35 chun 50400 a fháil.

$$690-\frac{50400}{48}\times \frac{8}{5}$$

Roinn 50400 faoi 48 chun 1050 a fháil.

$$690-1050\times \frac{8}{5}$$

Scríobh 1050\times \frac{8}{5} mar chodán aonair.

$$690-\frac{1050\times 8}{5}$$

Méadaigh 1050 agus 8 chun 8400 a fháil.

$$690-\frac{8400}{5}$$

Roinn 8400 faoi 5 chun 1680 a fháil.

$$690-1680$$

Dealaigh 1680 ó 690 chun -990 a fháil.

$$-990$$

Fachtóirigh

$$-990$$