Question

Efetue as operações : a
) 1/3 + 1/5 = b) 3/4 + 1/2 = c) 2/4 + 2/3 = d) 2/5 + 3/10= e) 5/3 + 1/6 = f) 1/4 + 2/3 + 1/2 = g) 1/2 + 1/7 + 5/7 = h) 3/7 + 5/2 + 1/14= i) 1/3 + 5/6 + 2/4 = j) 4/5 + 1/3 + 7/6 = k) 5/4 - 1/2 = l)3/5 - 2/7 = m) 8/10/ 2/3 = n) 5/6 - 2/3 = o) 4/3 - 1/2 p) 13/4 - 5/6 = q) 7/8 - 1/6= r) 5/4 + 3/2 = s) 3 + 1/4= t) 2 + 5/3 = u) 6/7 + 1/1 = v) 5 - 3/4 = w) 7/2 - 3 =
x) 11/2 - 4 = y) 7/4 - 1/1 = z) 11/2 - 7/3 =​

Answer 1

Resposta:

demorou um pouco pra fazer todas as contas

Explicação passo a passo:

a) 8/15

b) 5/4

c) 7/6

d) 7/10

e) 11/6

f) 17/12

g) 19/14

h) 3

i) 5/3

j) 23/10

k) 3/4

l) 11/35

m) 2/15

n) 1/6

o) 5/6

p) 29/12

q) 17/24

r) 11/4

s) 13/4

t) 11/3

u) 13/7

v) 17/4

w) 1/2

x) 3/2

y) 3/4

z) 19/6