Question

simplifique as frações ,ate tornar eles irredutível ME AJUDA
a)90/60
b)8/12
c)20/32
d)81/54
e)72/144
f)30/60
g)32/60
h)15/45
i)27/81
j)120/40

Answer 1

Olá bom dia :)

a) $\frac{90}{60}$ : 30 = $\frac{3}{2}$ <- total

b) $\frac{8}{12}$ : 4 = $\frac{2}{3}$ <- total

c) $\frac{20}{32}$ : 4 = $\frac{5}{8}$ <- total

d) $\frac{81}{54}$ : 9 = $\frac{9}{6}$ : 3 = $\frac{3}{2}$ <- total

e) $\frac{72}{144}$ : 8 = $\frac{9}{18}$ : 9 = $\frac{1}{2}$ <- total

f) $\frac{30}{60}$ : 30 = $\frac{1}{2}$ <- total

g) $\frac{32}{60}$ : 2 = $\frac{16}{30}$ : 2 = $\frac{8}{15}$ <- total

h) $\frac{15}{45}$ : 5 = $\frac{3}{9}$ : 3 = $\frac{1}{3}$ <- total

i) $\frac{27}{81}$ : 9 = $\frac{3}{9}$ : 3 = $\frac{1}{3}$ <- total

j) $\frac{120}{40}$ : 8 = $\frac{15}{5}$ : 5 = $\frac{3}{1}$ <- total

Oee, espero ter lhe ajudado viu e até a próxima resposta <3