Resposta :
a/b= [2⁷.3⁸.7]/[ 2⁵.3⁶]
a/b=[(2⁵.3⁶).2².3².7]/[2⁵.3⁶]
Eliminando : ( 2⁵.3⁶)
a/b=[2².3².7]
a/b=4.9.7
a/b=36.7
a/b=252
Resposta : 252
a/b= [2⁷.3⁸.7]/[ 2⁵.3⁶]
a/b=[(2⁵.3⁶).2².3².7]/[2⁵.3⁶]
Eliminando : ( 2⁵.3⁶)
a/b=[2².3².7]
a/b=4.9.7
a/b=36.7
a/b=252
Resposta : 252