Q: How do you convert negative radiograph to positive radiograph?

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Multiply by -1

Divide as you would divide positive fractions. That is, convert both fractions to positive, then do the division. After that, apply the rules for dividing positive and negative numbers. For example, if one of the fractions is positive and the other negative, the answer will be negative.

Convert them to improper fractions and proceed. The answer will be positive.

Negative * positive = negative Positive * positive = positive Negative * negative = positive

Negative * positive = negative Positive * positive = positive Negative * negative = positive

Related questions

Multiply by -1

Divide as you would divide positive fractions. That is, convert both fractions to positive, then do the division. After that, apply the rules for dividing positive and negative numbers. For example, if one of the fractions is positive and the other negative, the answer will be negative.

Convert them to improper fractions and proceed. The answer will be positive.

Positive + Negative = Negative Negative + Negative = Positive Positive + Positive = Positive Negative + Positive = Negative

Negative * positive = negative Positive * positive = positive Negative * negative = positive

The rules for the sign (positive or negative) of the result of a multiplication is the same as division. For multiplication: Positive * Positive --> Positive Positive * Negative --> Negative Negative * Positive --> Negative Negative * Negative --> Positive For division: Positive / Positive --> Positive Positive / Negative --> Negative Negative / Positive --> Negative Negative / Negative --> Positive

Yes. Negative/negative = positive Postive/Positive = positive Negative/Positive - negative

Negative * positive = negative Positive * positive = positive Negative * negative = positive

A negative divided by a positive is negative. A negative divided by a negative is positive. A positive divided by a positive is positive. A positive divided by a negative is negative.

The procedure is the same as for positive fractions. You just include the sign.

Negatives and Positives Positive + Positive = Positive Negative + Negative = Positive Negative + Positive = Negative Positive + Negative = Negative

a negative x a negative= a positive, a positive x a positive= a positive, a negative x a positive= a negative, and a positive x a negative= a negative. Same thing with division. a negative divided by a negative= a positive, a positive divided by a positive= a positive, a negative divided by a positive= a negative, and a positive divided by a negative is a negative. U see?