Question

Calcula
a1/7 de 210
b 2/3 de 81
c-4/5 de 35 (el 4 es negativo) :V
d 1/3 de 2/5
e 4/7 de 5/9
f 5/8 de 3/15

Answer 1

de=multiplica=*
a)1/7*(210)=30
b) 2/3*(81)=54
c) -4/5*(35)=-28
d)(1/3)*(2/5)=2/15
e) (4/7)*(5/9)=20/63
f)(5/8)*(3/15)=1/8