Issolvi 1/4*7/25*6/7div(3/4*frac{2}{5})

$$\frac { 1 } { 4 } \times \frac { 7 } { 25 } \times \frac { 6 } { 7 } \div ( \frac { 3 } { 4 } \times \frac { 2 } { 5 } )$$

Evalwa

$$\frac{1}{5}=0.2$$

Passi tas-Soluzzjonijiet

Immultiplika \frac{1}{4} b'\frac{7}{25} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$\frac{\frac{1\times 7}{4\times 25}\times \frac{6}{7}}{\frac{3}{4}\times \frac{2}{5}}$$

Agħmel il-multiplikazzjonijiet fil-frazzjoni \frac{1\times 7}{4\times 25}.

$$\frac{\frac{7}{100}\times \frac{6}{7}}{\frac{3}{4}\times \frac{2}{5}}$$

Immultiplika \frac{7}{100} b'\frac{6}{7} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$\frac{\frac{7\times 6}{100\times 7}}{\frac{3}{4}\times \frac{2}{5}}$$

Annulla 7 fin-numeratur u d-denominatur.

$$\frac{\frac{6}{100}}{\frac{3}{4}\times \frac{2}{5}}$$

Naqqas il-frazzjoni \frac{6}{100} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 2.

$$\frac{\frac{3}{50}}{\frac{3}{4}\times \frac{2}{5}}$$

Immultiplika \frac{3}{4} b'\frac{2}{5} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$\frac{\frac{3}{50}}{\frac{3\times 2}{4\times 5}}$$

Agħmel il-multiplikazzjonijiet fil-frazzjoni \frac{3\times 2}{4\times 5}.

$$\frac{\frac{3}{50}}{\frac{6}{20}}$$

Naqqas il-frazzjoni \frac{6}{20} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 2.

$$\frac{\frac{3}{50}}{\frac{3}{10}}$$

Iddividi \frac{3}{50} b'\frac{3}{10} billi timmultiplika \frac{3}{50} bir-reċiproku ta' \frac{3}{10}.

$$\frac{3}{50}\times \frac{10}{3}$$

Immultiplika \frac{3}{50} b'\frac{10}{3} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$\frac{3\times 10}{50\times 3}$$

Annulla 3 fin-numeratur u d-denominatur.

$$\frac{10}{50}$$

Naqqas il-frazzjoni \frac{10}{50} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 10.

$$\frac{1}{5}$$

Fattur

$$\frac{1}{5} = 0.2$$