Question

pls anyone explain me the arithmetical operation with significant figures with clear examples​

Answer 1

Answer:

The basic arithmetic operation are addition, substraction, multiplication.any set of object upon which all four arithmetic operation can be performed(except the division of zero)

Answer 2

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Rules for Arithmetic Operation with significant figures :

• In multiplication or division, the final result should retain as many significant figures as are there with the original number with the least significant figures.

Example :

$DENSITY = \frac{4.237}{2.51} \\ = 1.69 \: g \: c {m}^{ - 3}$

• In addition or subraction, the final result should retain as many decimal places as are there in the number with the least decimal place.

Example :The sum of the numbers 436.32 g, 227.2 g and 0.301 g by ordinary Arithmetic addition is 663. 821 g. But the measurement has only one decimal Place. The final result should be rounded off to 663.8 g

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