Web(ii) The numbers 1 and -1 are their own reciprocals as and (iii) . We know that reciprocal of A is . (iv) Since . (v) rational number. We know that if p and q are 2 rational numbers then pq is also a rational number. (vi) Positive. Since reciprocal of A is , now if A is positive then reciprocal is also positive. WebAug 27, 2024 · The definition of “reciprocal” is simple. To find the reciprocal of any number, just calculate “1 ÷ (that number).”. For a fraction, the reciprocal is just a different fraction, with the numbers “flipped” upside down (inverted). For instance, the reciprocal of 3/4 is 4/3. Any number times its reciprocal will give you 1.
In the following pairs of numbers, which are reciprocals of each …
WebThe numbers 1 and −1 are their own reciprocals. Was this answer helpful? 0 0 Similar questions Fill in the blank: The product of a rational number and its reciprocal is _____.1 Easy View solution > Fill in the following blanks: 2/3×−4/5 is a ______ number. Easy View solution > View more More From Chapter Rational Numbers View chapter > WebSep 20, 2024 · Finding the Reciprocal of a Decimal Download Article 1 Change it to a fraction if possible. You might recognize some common decimal numbers that can easily be turned into fractions. [6] For instance, 0.5 = 1 / 2, and 0.25 = 1 / 4. Once in fraction form, just flip the fraction to find the reciprocal. how to hang a mirror on drywall
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WebThe reciprocal of -1 is 1 − 1 \dfrac{1}{-1} − 1 1 which is equal to -1. If you have a number b b b, then its reciprocal is 1 b \dfrac{1}{b} b 1 . Set those equal and we have b = 1 b b=\dfrac{1}{b} b = b 1 . Solve that equation by multiplying both sides by b b b and we have b 2 = 1 b^{2}=1 b 2 = 1. The only numbers that make this statement ... WebFeb 2, 2024 · A reciprocal in math is one divided by the number in question (also known as the multiplicative inverse). The reciprocal of x = 1/x … WebApr 26, 2024 · The numbers _____ and _____ are their own reciprocals. Get the answers you need, now! BrainlyPromoter BrainlyPromoter 27.04.2024 Math Secondary School ... If a … how to hang a mirror on ceramic tile