Why can you use fraction multiplication to check the answer to a fraction division problem? how do you use multiplication to check a division problem?

Division and multiplication are inverse operations. This means they "undo" each other. You can check your answer by multiplying the quotient by the divisor. You should get the dividend.

Check all that you included in your response.

Δ Multiplication and division are inverse operations.

Δ Multiplication “undoes” division.

Δ Verify by multiplying the quotient by the divisor to get the dividend.

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Espero que isto ajude!

Means Hope This Helps! In Portuguese

i think it might be a but you might want a second opinion