Question

holi me ayudan porfa ​

Answer 1

Respuesta:

a) 2/8

b) 5/9

c) 2/1

d) 2/2

Explicación paso a paso:

dame corona porfavor esta al lado del comentario

Answer 2

$\boxed{ \boxed{\frac{1}{5}}+ \boxed{\frac{1}{3}}= \boxed{\frac{1 \times 3}{5 \times 3}} + \boxed{\frac{1 \times 5}{3\times 5}} =\boxed{\frac{3}{15}} + \boxed{\frac{5}{15}} = \boxed{\bold{\blue{\frac{8}{15}}}}}$

$\boxed{ \boxed{\frac{3}{4}}+ \boxed{\frac{2}{5}}= \boxed{\frac{3 \times 5}{4\times 5}} + \boxed{\frac{4 \times 2}{4\times 5}} =\boxed{\frac{15}{20}} + \boxed{\frac{8}{20}} = \boxed{\bold{\blue{\frac{23}{20}}}}}$

$\boxed{ \boxed{\frac{5}{7}}+ \boxed{\frac{3}{8}}= \boxed{\frac{5 \times 8}{7\times 8}} + \boxed{\frac{7 \times 3}{7\times 8}} =\boxed{\frac{40}{56}} + \boxed{\frac{21}{56}} = \boxed{\bold{\blue{\frac{61}{56}}}}}$

$\boxed{ \boxed{\frac{3}{4}}+ \boxed{\frac{1}{2}}= \boxed{\frac{3 \times 2}{4 \times 2}} + \boxed{\frac{4 \times 1}{4 \times 2}} =\boxed{\frac{6}{8}} + \boxed{\frac{4}{8}} = \boxed{\bold{\blue{\frac{10}{8}}}}}$