Question

janaki bought 650mg of a tablet what is it's weight in gram?​

Answer 1

Answer:

0.65 g

Step-by-step explanation:

$1 \: g = 1000 \: mg$

$1 \: mg = \frac{1}{1000} \: g$

$650 \: mg = \frac{1 \times 650}{1000} g$

$= 0.65 \: g$

Answer 2

The weight in grams is 0.65 g.

• A unit of measurement is a specific magnitude of a quantity that has been established and recognised by law or convention and is used as a benchmark for measuring other quantities of the same kind. A multiple of the unit of measurement can be used to express any other quantity of that type.
• A length, for instance, is a physical quantity. A unit of length that represents a certain, predetermined length is the metre which has m as its symbol. For instance, "10 metres" (or 10 m) actually refers to 10 times the fixed, specified length known as "metre."
• From ancient times to the present, the definition, agreement, and practical application of units of measurement have been critical to human endeavour. It used to be quite usual to see a wide variety of unit systems. The International System of Units (SI), the updated version of the metric system, is now the accepted global standard.

Here, we are given that,

Janaki bought 650mg of a tablet.

Now, in order to convert from mg to grams, we need to divide by 1000.

Then, we get,

Weight =

$\frac{650}{1000} \\= 0.65 g.$

Hence, the weight in grams is 0.65 g.

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