Math, asked by rahulray431, 5 hours ago

Using divisibility tests, determine which of the following numbers are divisible by 3: a) 329724 b) 897503

Answers

Answered by charlessummers000

Answer:

Decimal numbers with fraction parts do not follow the divisibility tests. ... The rules are used to determine if numbers are divisible by 3 or 9. Start ... b. Decompose the expression to factor by . ( + ) + ( + ) + .

Answered by taniajaiby

Answer:

you need to check if the sum of digits is an multiple of 3

Step-by-step explanation:

only option a is the right answer

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