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Calculator Tips & Math How-Tos
Plain-English guides to the TI-34 MultiView: resetting it, fixing error messages, fractions, decimals and percentages, plus honest advice on which calculator to buy.
Troubleshooting
How to Reset the TI-34 MultiView
Learn how to reset a TI-34 MultiView, what a reset erases, and the difference between clearing an entry and restoring calculator defaults.
Read article → 4 minHow-To
How to Convert Fractions to Decimals on the TI-34 MultiView
Learn how to convert fractions to decimals on the TI-34 MultiView, including mixed numbers and repeating decimals.
Read article → 3 minHow-To
How to Do Percentages on the TI-34 MultiView
Learn how to calculate percentages on the TI-34 MultiView, including percent of a number, percent conversions, and discount examples.
Read article → 4 minTroubleshooting
TI-34 MultiView Error Messages Explained
Understand TI-34 MultiView error messages such as SYNTAX, DIVIDE BY 0, DOMAIN, OVERFLOW, and ARGUMENT, with fixes for each.
Read article → 4 minBuying Guide
TI-34 MultiView vs TI-30XS MultiView: Which Should You Buy?
Compare the TI-34 MultiView and TI-30XS MultiView by display, fraction features, grade level, functions, and current test-use information.
Read article → 4 minBuying Guide
Best Calculators for Middle School
Compare the best calculators for middle school, including the TI-34 MultiView, TI-30XS MultiView, TI-30XIIS and Casio fx-300ES Plus, plus a simple buying checklist.
Read article → 3 minFree math calculators
Check your homework with step-by-step answers.
Fraction Calculator
Add, subtract, multiply and divide fractions and mixed numbers. Get the simplified answer, the mixed number, the decimal and every step of the working.
Open calculator →÷Simplify Fractions Calculator
Reduce any fraction to lowest terms. See the GCF, the common factors and how the numerator and denominator are divided.
Open calculator →%Fraction to Decimal to Percent Converter
Convert any fraction, decimal or percent into the other two forms. Repeating decimals are shown exactly, with a bar over the digits that repeat.
Open calculator →GCFGCF and LCM Calculator
Find the greatest common factor and least common multiple of 2 to 10 numbers, with the prime factorization method shown step by step.
Open calculator →xⁿExponent Calculator
Raise any number to any power, including zero, negative and fractional exponents. Exact answers for whole-number powers, with the rule explained.
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