Because your calculator is broken.
Seriously; 30 divided by half (0.5) is 60 and 60 + 10 = 70
So, 30 cut in half (30/2) is 15 but 30 DIVIDED BY half (30/0.5) is 60.
40
70
40
Half of 30 is 15 ... adding 10 would then equal 25. 30/2=15 + 10 = 25 Trick question...one half is .5...not one half of thirty. So 30 divided by .5 is 60. Plus 10 would make the answer 70...
70: 30 divided by 1/2=60+10=70 trick: not 30 divided by 2
0.5
10
40
5,934 divided by 10^4 is equal to 0.5934
There are 100 centimetres in one metre. Therefore, half of a metre plus 10 centimetres is equal to (100/2) + 10 = 60 centimetres.
-10
2