When asked a question what dose unit form mean

Unit Form Is

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123 Unit Form

1 hundredth, 2 tenths, 3 ones

A general mathematical equation that relates two or more terms or values. fraction. A number written in the form of a ratio where the top number is referred to as the numerator and the bottom number is referred to as the denominator. fractional part or unit. A part of a whole or a part of a group. Hope this helped!:)

The answer is 1 because you have to flip the sign when dividing by negative number and 3