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aliina [53]
3 years ago
6

How many milligrams are equal to 0.42 gram?

Mathematics
2 answers:
kirill115 [55]3 years ago
7 0

Answer:

The answer is 420 milligrams

Step-by-step explanation:

emmasim [6.3K]3 years ago
6 0

Answer:

420 mg

Step-by-step explanation:

1000 mg in 1 g

so if 100 mg in 1g how many mg in 0.42 g?

\frac{1000 mg}{1 g} =\frac{x mg}{0.42 g}

(0.42*1000)/ 1g = 420 mg

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