同学们做了45朵纸花，开运动会用去27朵，还剩多少朵？8G;T2k5J(G2J9x0M5A3w8s9J1d
算式：提示8s1J'`(q1];T0s,h:v8G;T2k5J(G2J9x0M5A3w8s9J1d
答：还剩,]:E2f9c4r7z1w/C朵。8G;T2k5J(G2J9x0M5A3w8s9J1d