Question

Amplificati pe rand cu 2,3,5 si 10 fiecare din urmatoarele fractii: 7/8;11/13;10/7;21/23;50/49;101/99;31/25;0/10;29/18.

Answer 1

Amplificate cu 2:
$\frac{7}{8} = \frac{14}{16}$
$\frac{11}{13} = \frac{22}{26}$
$\frac{10}{7} = \frac{20}{14}$
$\frac{21}{23} =\frac{42}{46}$
$\frac{50}{49} = \frac{100}{98}$
$\frac{101}{99} = \frac{202}{198}$
$\frac{31}{25} = \frac{62}{50}$
$\frac{0}{10} = \frac{0}{20}$
$\frac{29}{18} = \frac{58}{36}$
Amplificate cu 3:
$\frac{7}{8} = \frac{21}{24}$
$\frac{11}{13} = \frac{33}{39}$
$\frac{10}{7} = \frac{30}{21}$
$\frac{21}{23} =\frac{63}{69}$
$\frac{50}{49} = \frac{150}{147}$
$\frac{101}{99} = \frac{303}{297}$
$\frac{31}{25} = \frac{93}{75}$
$\frac{0}{10} = \frac{0}{30}$
$\frac{29}{18} = \frac{87}{54}$
Amplificate cu 5:
$\frac{7}{8} = \frac{35}{40}$
$\frac{11}{13} = \frac{55}{65}$
$\frac{10}{7} = \frac{50}{35}$
$\frac{21}{23} =\frac{105}{115}$
$\frac{50}{49} = \frac{250}{245}$
$\frac{101}{99} = \frac{505}{495}$
$\frac{31}{25} = \frac{155}{125}$
$\frac{0}{10} = \frac{0}{50}$
$\frac{29}{18} = \frac{145}{90}$
Amplificate cu 10:
$\frac{7}{8} = \frac{70}{80}$
$\frac{11}{13} = \frac{110}{130}$
$\frac{10}{7} = \frac{100}{70}$
$\frac{21}{23} =\frac{210}{230}$
$\frac{50}{49} = \frac{500}{490}$
$\frac{101}{99} = \frac{1010}{990}$
$\frac{31}{25} = \frac{310}{250}$
$\frac{0}{10} = \frac{0}{100}$
$\frac{29}{18} = \frac{290}{180}$
Sper ca am ajutat