Issolvi 21/4/frac{7{4}}=3/2/5=

$$\frac { 2 \frac { 1 } { 4 } } { \frac { 7 } { 4 } } = \frac { \frac { 3 } { 2 } } { 5 } =$$

Ivverifika

Passi tas-Soluzzjonijiet

Iddividi \frac{2\times 4+1}{4} b'\frac{7}{4} billi timmultiplika \frac{2\times 4+1}{4} bir-reċiproku ta' \frac{7}{4}.

$$\frac{\left(2\times 4+1\right)\times 4}{4\times 7}=\frac{\frac{3}{2}}{5}$$

Annulla 4 fin-numeratur u d-denominatur.

$$\frac{1+2\times 4}{7}=\frac{\frac{3}{2}}{5}$$

Immultiplika 2 u 4 biex tikseb 8.

$$\frac{1+8}{7}=\frac{\frac{3}{2}}{5}$$

Żid 1 u 8 biex tikseb 9.

$$\frac{9}{7}=\frac{\frac{3}{2}}{5}$$

Esprimi \frac{\frac{3}{2}}{5} bħala frazzjoni waħda.

$$\frac{9}{7}=\frac{3}{2\times 5}$$

Immultiplika 2 u 5 biex tikseb 10.

$$\frac{9}{7}=\frac{3}{10}$$

L-inqas multipli komuni ta' 7 u 10 huwa 70. Ikkonverti \frac{9}{7} u \frac{3}{10} fi frazzjonijiet bid-denominatur 70.

$$\frac{90}{70}=\frac{21}{70}$$

Qabbel \frac{90}{70} u \frac{21}{70}.

$$\text{false}$$