Question

Обчисли усно (в рядок) 1) 100•34= 2) 5,3•1000= 3) 32,4•0,1= 4) 2,5:10= 5) 5,14:0,001= 6) 10,74:1000=

Answer 1

1) 100•34=3400

2) 5,3•1000=5300

3) 32,4•0,1=3.24

4) 2,5:10=0.25

5) 5,14:0,001=0.00514

6) 10,74:1000=0.01074

Answer 2

1) 100•34 = 3400 2) 5,3•1000 = 5300 3) 32,4•0,1 = 3.24 4) 2,5:10 = 0.25 5) 5,14:0,001 = 5140 6) 10,74:1000 = 0.01074