Question

(1.2*3.6*10.8+2*6*8+1/13+3/13+9/13)/(1.2*2.4*4.8+2*4*8+1/13+2/13++4/13)=?

请问本题的答题步骤与答案

Answer 1

(1.2*3.6*10.8+2*6*8+1/13+3/13+9/13)/(1.2*2.4*4.8+2*4*8+1/13+2/13++4/13)

=(46.656+96+1)/(13.824+7/13)

=143.656/14.362

=10

Answer 2

=(1.2*1.2*3*1.2*9+96+1)/(1.2*1.2*2*1.2*4+64+7/13)
=(46.656+96+1)/(13.824+64+7/13)
=75