(3.2+0.32);0.1-(50-7.2)*0.1)*100=

Question

(3.2+0.32);0.1-(50-7.2)*0.1)*100=

Answer 1

3,2 + 0,32 = 3,52
3,52 : 0,1 = 35,2
50 - 7,2 = 42,8
42,8 * 0,1 = 4,28
4,28 * 100 = 428
35,2 - 428 = -392,8

Answer 2

(3,2+0,32):0,1-((50-7,2)*0,1)*100 = 3,52:0,1-(42,8*0,1)*100=35,2-4,28*100=35,2-428=-392,8