Question

doy corona por fracciones resolverlo y te las doy ​

Answer 1

Respuesta:

a)

$\frac{3}{7} +\frac{4}{7} = \frac{7}{7} =1$

b)

$\frac{5}{8} -\frac{1}{8} =\frac{4}{8} =\frac{1}{2}$

c)

$\frac{11}{10} +\frac{4}{10} =\frac{15}{10} =\frac{3}{2}$

d)

$\frac{19}{20} -\frac{4}{20} =\frac{15}{20} =\frac{3}{4}$

e)

$\frac{7}{18} +\frac{5}{18} =\frac{12}{18} =\frac{2}{3}$

f)

$\frac{37}{40} -\frac{5}{40} =\frac{32}{40} =\frac{4}{5}$