What is the result of ?
(i) 2+2 divided by 2
(ii) divide 30 by half and add 10 to it
1) (2 + 2)/2
= 4/2
= 2 (answer)
2) 30/(1/2) + 10
= 30*(2/1) + 10
= 60 + 10
= 70
Divide: [2 MARKS]
(i) 24 by the predecessor of -2 (ii) -82 by the successor of -2
Add all odd numbers between 20 and 30 and divide the result by 25