Question

determine a forma irredutivel das frações?​

Answer 1

a)

$\frac{35}{70} = \frac{35 {}^{ \div 35} }{70 {}^{ \div 70} } = \boxed{ \frac{1}{2} }$

b)

$\frac{45}{117} = \frac{45 {}^{ \div9 } }{117 {}^{ \div 9} } = \boxed{ \frac{5}{13} }$

c)

$\frac{6}{12} = \frac{6 {}^{ \div 6} }{12 {}^{ \div 6} } = \boxed{ \frac{1}{2} }$

Att. NLE Top Shotta