How To Add Fractions In A Scientific Calculator

hello and welcome to the calculator guide video on the reciprocal button before we start you must have anunderstanding that x to the power of minus one equals 1 over x. the reciprocalbutton is represented by x to the power of minus one on the calculator. we'regoing to find the reciprocal of two input two and press x to the power minusone equals and here we have the

How To Add Fractions In A Scientific Calculator, reciprocal to one half. two and one-halfhave a reciprocal relationship. one is the reciprocal of the other. let's find thereciprocal of two fifths now. input two fifths and then the x to the power ofminus one don't forget to use the replay button tomake sure that your cursor centered and

here we have the reciprocal of twofifths 5 over 2 you can also find the reciprocal ofdecimals as well as fractions let's find the reciprocal of 0.8. input0.8 and press the reciprocal and equals automatically the calculators displayedit as a fraction, if you press the sd button we can now have it in decimal form 1.25. you can also use the calculator to find the reciprocal of a mixed numberinput five and two fifths and then press the reciprocal button. don't forget touse the replay button to navigate your cursor around the fraction. press equals and here we have our answer five twenty sevenths. when multiplying a number by itsreciprocal the answer should always be

one. let's try that now with five. input fivetimes five and then press the reciprocal press equals here we have the answer one. that should be true for all your reciprocals, so you can go back and tryit with ones that we learned previously that's it for this video see you nexttime on the calculator guide