Add 1 g + 300 mg  1300 mg 400 mg 1300 g 301 mg To conve

Add 1 g + 300 mg  1300 mg 400 mg 1300 g 301 mg To conve
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Add: 1 g + 300 mg 

A.

1300 mg

B.

400 mg

C.

1300 g

D.

301 mg

Please scroll down to see the correct answer and solution guide.

Right Answer is: A

SOLUTION

To convert larger units (g) to smaller units (mg) we multiply by the conversion factor of 1000.

We know that, 1 g = 1000 mg
Hence, 1 × 1000 = 1000 mg

Therefore, 1000 mg + 300 mg = 1300 mg