Question

calculo:

Ou guem mim da ah resposta por favor eu preciso pra amanhã

Answer 1

a) 2 * 49/80 = 98/80 = 49/40
b) 5 * 1/5 = 5/5 = 1
c) 6 * 41/50 = 246/50 = 123/25
d) 1/3(18/5 * 7/3) = 1/3(126/15) = 43/15
e) 3/4(16/63) = 4/21
f) 2/5 * 5/2 = 10/10 = 1

Answer 2

a) 2 * 49/80 = 98/80,    simplificando 49/4
b) 5 * 1/5  = 5/5, simplificando 1
c)6 * 41/50 = 246/50, simplificando 123/25
d) 1/3 * 18/5 * 7/3 = 126/45
e) 3/4 * 8/9 * 2/7 = 48/252, simplificando 12/63
f)2/5 * 5/2 = 10/10, simplificando 1