题目内容

【题目】直接写得数

1﹣0.01=

7÷1.4=

720﹣80=

90÷70=

2.25+ =

16×50%=

×3.6=

25.5÷0.1=

+ =

﹣ =

2﹣ ﹣ =

1.25×8=

( ): =

4×(0.6+1.9)=

(0.18+ )÷9=

× × =

【答案】

1﹣0.01=0.99

7÷1.4=5

720﹣80=640

90÷70=

2.25+ =3

16×50%=8

×3.6=3

25.5÷0.1=255

+ =

﹣ =

2﹣ ﹣ =1

1.25×8=10

( ): =

4×(0.6+1.9)=10

(0.18+ )÷9=0.12

× × =

【解析】解:

1﹣0.01=0.99

7÷1.4=5

720﹣80=640

90÷70=

2.25+ =3

16×50%=8

×3.6=3

25.5÷0.1=255

+ =

﹣ =

2﹣ ﹣ =1

1.25×8=10

( ): =

4×(0.6+1.9)=10

(0.18+ )÷9=0.12

× × =

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