1) (2,6+1 2/5)×(4-2 4/25= 2) (14-2 3/10):(3/5+0,7)=

Question

1) (2,6+1 2/5)×(4-2 4/25= 2) (14-2 3/10):(3/5+0,7)=

Answer 1

1. (2.6+1.4)*(4-2.16)=
4*1.84=7.36
2. (14-2.3):(0.6+0.7)=
11.7:1.3=9

Comments

12/5=2.4

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в условии написано 1 целая 2 пятых

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а это 1.4