👤

2/23×3/5-2/5×3/46. Prin factor comun

Răspuns :

Răspuns:

[tex] \frac{2}{23} \times \frac{3}{5} - \frac{2}{5} \times \frac{3}{46} = \frac{6}{115} - \frac{3}{115} = \frac{3}{115}

[tex]\frac{2}{23} *\frac{3}{5} -\frac{2}{5} *\frac{3}{46}=[/tex]

[tex]\frac{2}{23} *\frac{3}{5} -\frac{1}{5} *\frac{3}{23}=[/tex]

[tex]\frac{6}{115} -\frac{3}{115}=[/tex]

[tex]=\frac{3}{115}[/tex]