爸爸用两条长度分别是1.27米、1.35米的绳子接起来捆扎报纸。接口处共用去绳子0.25米，接好后的绳子有多长？
直接写数：7×= ÷6= ÷= 1.6÷0.7= 1÷3×=÷= ÷= ×0.15= ÷= ×÷×=
直接写出得数﹣= += 24×= 36÷=0.27÷0.56= 0.125×8= 0.63÷9= 0.32=
直接计算×4= ÷4= 8÷= 8×= ÷= 39÷=
直接写得数．×0= ×= ×12= ×= ÷=÷= 9×= ×= 18×= ÷=÷= ÷12=
计算 ×÷÷．
= 
÷6= 
÷
= 1.6÷0.7= 1÷3×
=
÷
÷
= 
÷
= 
×
÷
﹣
= 
+
= 24×
= 36÷
=
×4= 
÷4= 8÷
= 8×
= 39÷
×0= 
×
= 
×12= 
×
= 
÷
=
÷
= 9×
= 
×
= 18×
= 
÷
=
÷
= 
÷12=
×
÷
÷
．
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