Percentages: 31831

Calculate these four examples as percentages:

5% of 650 meters
30% of 18kg
351% if 9% is 1/3
62.5% if 15% is 0.75

Correct answer:

a =  32.5 m
b =  5.4 kg
c =  13
d =  3.125

Step-by-step explanation:

q1=5%=1005=201=0.05 a1=650 m a=q1 a1=0.05 650=265 m=32.5 m
q2=30%=10030=103=0.3 b1=18 kg b=q2 b1=0.3 18=527 kg=5.4 kg
q3=351%=100351=3.51 q4=9%=1009=0.09  c=q3 31/q4=100351 31/1009=13
d1=62.5%=10062.5=0.625 d2=15%=10015=203=0.15  d=d1 0.75/d2=85 0.75/203=825=381=3.125



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