Question

ayuda ._.?

•6/9 × 15/25 × 8/15 × 2/3=
•6/9 ÷ 3/5=
•8/15 ÷ 2/3 =
•16/12 × 5/25 × 45/15 × 2/3=
•6/5 × 12/36 × 8/14 × 28/18
•6/9 ÷ 15/25
• 8/15 ÷ 12/36

$no \: es \: para \: mi \: wey \:$:v

​

Answer 1

Respuesta:

¡Hola!

Problema 1:

$\frac{6}{9} *\frac{15}{25} *\frac{8}{15}* \frac{2}{3} \\\\\frac{6*25*15*9}{9*25} *\frac{8*3*2*15}{15*3} \\\\\frac{150*135}{225} *\frac{24*30}{45} \\\\\frac{20250}{225}*\frac{720}{45} \\\\\frac{20250*45*720*225}{225*45} \\\\\frac{147622500000}{10125} \\\\14580000$

Problema 2:

$\frac{6}{9}/ \frac{3}{5} \\\\\frac{6}{9} *\frac{3}{5} \\\\\frac{6*5*3*9}{9*5}\\\\\frac{30*27}{45} \\\\\frac{810}{45} \\\\18$

Problema 3:

$\frac{8}{5}/ \frac{2}{3} =\frac{8}{5}* \frac{2}{3} \\\\\frac{8*3*2*5}{5*3}=\frac{24*10}{15}\\\\\frac{240}{15}=16$

Problema 6:

$\frac{6}{9}/ \frac{15}{25} =\frac{6}{9}* \frac{15}{25} \\\\\frac{6*25*9*15}{9*26} =\frac{150*135}{234} \\\\\frac{20250}{234} =\frac{1125}{13}$

Problema 7:

$\frac{8}{15} /\frac{12}{36} =\frac{8}{15}* \frac{12}{36} \\\\\frac{8*36*12*15}{15*36} =\frac{228*180}{540} \\\\\frac{51840}{540} =96\\\\96$