Mathematics
Grade5
Easy
Question
Convert
mg into grams.
- 0.04025
- 0.4025
- 40.50
- 0.0405
The correct answer is: 0.04025
We know,
1000mg = 1g Or 1mg =
g
Then,
mg =
+ ![fraction numerator fraction numerator 1 over denominator 4 end fraction over denominator 1000 end fraction](data:image/png;base64,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)
= 0.040 + 0.00025
= 0.04025
1 mm=
m = 2000 mm = 2000 ÷ 1000 = 2m
One g is equal to 1000 mg. therefore, (4 x 40 +1)/4 mg = 161/4 mg= 161/4 x 1/1000 g = 0.4025 g