Issolvi 08-8/15+22/3quadtext{(o)}51/4*28-13

$$08 - \frac { 8 } { 15 } + 2 \frac { 2 } { 3 } \quad \text { (o) } 5 \frac { 1 } { 4 } \times 28 - 13$$

Evalwa

$$392o-\frac{83}{15}$$

Passi tas-Soluzzjonijiet

Ikkonverti 8 fi frazzjoni \frac{120}{15}.

$$\frac{120}{15}-\frac{8}{15}+\frac{2\times 3+2}{3}o\times \frac{5\times 4+1}{4}\times 28-13$$

Billi \frac{120}{15} u \frac{8}{15} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$\frac{120-8}{15}+\frac{2\times 3+2}{3}o\times \frac{5\times 4+1}{4}\times 28-13$$

Naqqas 8 minn 120 biex tikseb 112.

$$\frac{112}{15}+\frac{2\times 3+2}{3}o\times \frac{5\times 4+1}{4}\times 28-13$$

Immultiplika 2 u 3 biex tikseb 6.

$$\frac{112}{15}+\frac{6+2}{3}o\times \frac{5\times 4+1}{4}\times 28-13$$

Żid 6 u 2 biex tikseb 8.

$$\frac{112}{15}+\frac{8}{3}o\times \frac{5\times 4+1}{4}\times 28-13$$

Immultiplika 5 u 4 biex tikseb 20.

$$\frac{112}{15}+\frac{8}{3}o\times \frac{20+1}{4}\times 28-13$$

Żid 20 u 1 biex tikseb 21.

$$\frac{112}{15}+\frac{8}{3}o\times \frac{21}{4}\times 28-13$$

Immultiplika \frac{8}{3} b'\frac{21}{4} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$\frac{112}{15}+\frac{8\times 21}{3\times 4}o\times 28-13$$

Agħmel il-multiplikazzjonijiet fil-frazzjoni \frac{8\times 21}{3\times 4}.

$$\frac{112}{15}+\frac{168}{12}o\times 28-13$$

Iddividi 168 b'12 biex tikseb14.

$$\frac{112}{15}+14o\times 28-13$$

Immultiplika 14 u 28 biex tikseb 392.

$$\frac{112}{15}+392o-13$$

Ikkonverti 13 fi frazzjoni \frac{195}{15}.

$$\frac{112}{15}+392o-\frac{195}{15}$$

Billi \frac{112}{15} u \frac{195}{15} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$\frac{112-195}{15}+392o$$

Naqqas 195 minn 112 biex tikseb -83.

$$-\frac{83}{15}+392o$$

Espandi

$$392o-\frac{83}{15}$$

Passi tas-Soluzzjonijiet

Ikkonverti 8 fi frazzjoni \frac{120}{15}.

$$\frac{120}{15}-\frac{8}{15}+\frac{2\times 3+2}{3}o\times \frac{5\times 4+1}{4}\times 28-13$$

Billi \frac{120}{15} u \frac{8}{15} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$\frac{120-8}{15}+\frac{2\times 3+2}{3}o\times \frac{5\times 4+1}{4}\times 28-13$$

Naqqas 8 minn 120 biex tikseb 112.

$$\frac{112}{15}+\frac{2\times 3+2}{3}o\times \frac{5\times 4+1}{4}\times 28-13$$

Immultiplika 2 u 3 biex tikseb 6.

$$\frac{112}{15}+\frac{6+2}{3}o\times \frac{5\times 4+1}{4}\times 28-13$$

Żid 6 u 2 biex tikseb 8.

$$\frac{112}{15}+\frac{8}{3}o\times \frac{5\times 4+1}{4}\times 28-13$$

Immultiplika 5 u 4 biex tikseb 20.

$$\frac{112}{15}+\frac{8}{3}o\times \frac{20+1}{4}\times 28-13$$

Żid 20 u 1 biex tikseb 21.

$$\frac{112}{15}+\frac{8}{3}o\times \frac{21}{4}\times 28-13$$

Immultiplika \frac{8}{3} b'\frac{21}{4} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$\frac{112}{15}+\frac{8\times 21}{3\times 4}o\times 28-13$$

Agħmel il-multiplikazzjonijiet fil-frazzjoni \frac{8\times 21}{3\times 4}.

$$\frac{112}{15}+\frac{168}{12}o\times 28-13$$

Iddividi 168 b'12 biex tikseb14.

$$\frac{112}{15}+14o\times 28-13$$

Immultiplika 14 u 28 biex tikseb 392.

$$\frac{112}{15}+392o-13$$

Ikkonverti 13 fi frazzjoni \frac{195}{15}.

$$\frac{112}{15}+392o-\frac{195}{15}$$

Billi \frac{112}{15} u \frac{195}{15} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$\frac{112-195}{15}+392o$$

Naqqas 195 minn 112 biex tikseb -83.

$$-\frac{83}{15}+392o$$