Issolvi 5p^4q/3pdiv3p^7/4q

$$\frac { 5 p ^ { 4 } q } { 3 p } \div \frac { 3 p ^ { 7 } } { 4 q }$$

Evalwa

$$\frac{20q^{2}}{9p^{4}}$$

Passi tas-Soluzzjonijiet

Iddividi \frac{5p^{4}q}{3p} b'\frac{3p^{7}}{4q} billi timmultiplika \frac{5p^{4}q}{3p} bir-reċiproku ta' \frac{3p^{7}}{4q}.

$$\frac{5p^{4}q\times 4q}{3p\times 3p^{7}}$$

Annulla pp^{3} fin-numeratur u d-denominatur.

$$\frac{4\times 5qq}{3\times 3p^{4}}$$

Immultiplika q u q biex tikseb q^{2}.

$$\frac{4\times 5q^{2}}{3\times 3p^{4}}$$

Immultiplika 4 u 5 biex tikseb 20.

$$\frac{20q^{2}}{3\times 3p^{4}}$$

Immultiplika 3 u 3 biex tikseb 9.

$$\frac{20q^{2}}{9p^{4}}$$

Iddifferenzja w.r.t. q

$$\frac{40q}{9p^{4}}$$