3/25= amplifici cu 4=12/100=0,12
4/5= amplifici cu 2=8/10=0,8
21/4= amplifici cu 25=525/100=5,25
3/125= amplifici cu 8= 24/1,000=0,024
7/50= amplifici cu 2=14/100=0,14
423/25= amplifici cu 4=1,692/100=16,92
497,358/2,500= amplifici cu 4=1,989,432/10,000=198,9432
312/5,000= amplifici cu 2=624/10,000=0,0624
173,005/2,000= amplifici cu 5= 865,025/10,000=86,5025
