32, 5 р - 100%1% = 32.5 / 100 = 0.32523, 4 / 0.325 = 72%100% - 72% = 28%
32,5 - 100%
23,4 - х%
х=23,4*100:32,5
х=72
100-72=28%
ответ : на 28 %
32, 5 р - 100%
1% = 32.5 / 100 = 0.325
23, 4 / 0.325 = 72%
100% - 72% = 28%
32,5 - 100%
23,4 - х%
х=23,4*100:32,5
х=72
100-72=28%
ответ : на 28 %