0.42x = 0.21
Solve
42% of what number is 0.21?
4 answers
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0.42x=0.21
x=0.21/0.42
x=21/42
ANSWER:
x=1/2
x=0.5
x=0.21/0.42
x=21/42
ANSWER:
x=1/2
x=0.5