Escreva os números mistos na forma de fração
a) 4 3/7
b 1 4/7
c)7 5/8
d)4 3/11
e)2 1/8
f) 4 1/2
Soluções para a tarefa
Respondido por
2
a)4 3/7 = 7 x 4 + 3 /7 = 28 + 3 /7 = 31/7
b)1 4/7 = 1 x 7 + 4/7 = 7 + 4 /7 = 11/7
c)7 5/8 = 7 x 8 + 5 /8 = 56 + 5 /8 = 61/8
d)4 3/11 = 4 x 11 + 3 /11 = 44 + 3 / 11 = 47/11
e) 2 1/8 = 2 x 8 + 1 / 8 = 16 + 1 / 8 = 17/8
f) 4 1/2 = 4 x 2 + 1 /2 = 8 + 1 /2 = 9/2
b)1 4/7 = 1 x 7 + 4/7 = 7 + 4 /7 = 11/7
c)7 5/8 = 7 x 8 + 5 /8 = 56 + 5 /8 = 61/8
d)4 3/11 = 4 x 11 + 3 /11 = 44 + 3 / 11 = 47/11
e) 2 1/8 = 2 x 8 + 1 / 8 = 16 + 1 / 8 = 17/8
f) 4 1/2 = 4 x 2 + 1 /2 = 8 + 1 /2 = 9/2
Perguntas interessantes