Question

Calculati si efectuati probele 52:2,252:2,82:3,982:3 65/4 865/4 70/5 570/5 62/3 362/3 83/4 883/4 14/7 714/7 22/3 622/3 dau coroana

Answer 1

52:2=26
P=26•2
252÷2=126
P=126•2
82:3=27,(3)
P=27,(3)•3
982:3=327,(3)
P=327,(3)•3
65÷4=16.25
P=16.25•4
865:4=216.25
P=216.25•4
70÷5=14
P=14•5
570÷5=114
P=114•5
62:3=20.(6)
P=20.(6)•3
362÷3=120.(6)
P=120.(6)•3
83÷4=20.75
P=20.75•4
883÷4=220.75
P=220.75•4
414÷7=59.142857
P=59.142857•7
714:7=102
P=102•7
22÷3=7.(3)
P=7.(3)•3
622÷3=207.(3)
P=207.(3)•3
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