王爷爷按这个药方配中药共重360g,其中茯苓重g。
×2= ÷5= 7.8× = × ×0=
÷ = ×1.4= 10÷0.1= ( - )÷ =
3.14×52= -0.6= + ×7= x ÷ ÷ =
① ÷ ×
② ÷4+0.25÷17
③ ÷[( - )× ]
④12÷( + )
⑤ ×8×2.6×
⑥5×( - )×7