## just how to use the percent switch on a calculator:

If you have actually a percent switch on her calculator, you may be wondering exactly how to use it or how it works. Depending upon the form of calculator friend have, the percent button may duty in various ways. Also, on some calculators, the answer will certainly be shown after pushing the <%> button while on others you will need to push the <%> button and also then the <=> button.

on your calculator (for this form of equation): if 90 <+> 10 <%> = 99her calculator"s percent switch may function in different ways relying on the type of equation entered.10 <%> might be treated together 10% the 90 if the equation is the the form: 90 <+> 10 <%> = 99 and on the exact same calculator, 10 <%> (by itself) might be treated together 10/100 = 0.1 if the equation is of the form: 10 <%> = 0.1

Important: If you usage the percent button, it is vital to determine how it features on her calculator because that the kind of equation girlfriend have prior to relying on the answer.

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Below shows exactly how different varieties of calculators perform as soon as using the percentage button:

Calculator A:90<+>10<%>=99 | calculates as: | 90+(10%of90)=99 |

90<->10<%>=81 | calculates as: | 90-(10%of90)=81 |

90 | calculates as: | 90x(0.1)=9 |

9010<%>=900 | calculates as: | 90/(0.1)=900 |

10<%>=0 | calculates as: | calculator does not process |

90<+>10<%>=99 | calculates as: | 90+(10%of90)=99 |

90<->10<%>=81 | calculates as: | 90-(10%of90)=81 |

90 | calculates as: | 90x(10%of90)=810 |

9010<%>=10 | calculates as: | 90/(10%of90)=10 |

10<%>=0 | calculates as: | calculator does not process |

90<+>10<%>=90.1 | calculates as: | 90+(0.1)=90.1 |

90<->10<%>=89.9 | calculates as: | 90-(0.1)=89.9 |

90 | calculates as: | 90x(0.1)=9 |

9010<%>=900 | calculates as: | 90/(0.1)=900 |

10<%>=0.1 | calculates as: | 10/100 i beg your pardon is same to 0.1 |

### Below is a perform of some calculators and also the prize they provide for: 90 <+> 10 <%> =

Texas instruments TI-84 Plus: no percent button Texas instruments TI-81: no percent switch Texas tools TI-36X Pro: 90 <+> 10 <%> = 90.1 Texas instruments TI-30SLR: 90 <+> 10 <%> = 99 Casio fx-9750GII: no percent button Many an easy calculators: 90 <+> 10 <%> = 99

### Some calculators execute not have a percent button.

If her calculator does not have a percent button and also you want uncover the answer come a percentage difficulty like presented below:90 + (10% the 90) = ?Calculate: 10% that 90 = 10/100 x 90 = 0.1 x 90 = 9Thus: 90 + (10% of 90) =90 + 9 = 99If you are not sure exactly how to calculation 10% that 90, the portion calculator

10% = ?Convert 10% right into the portion 10/100 10/100 equals the decimal number 0.1 If friend need assist converting 10 percent right into a portion or decimal number please watch the percent calculator.

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### In summary

The percent button does not function the exact same on all species of calculators and also even top top the very same calculator the percent button may perform different functions relying on the kind of equation entered. Compare your calculator"s answers with the answers over to help determine exactly how your percent button works.