Best prices on Fraction calculator in Calculators. Check out BizRate for great deals on Calculators from Casio, Texas Instruments and Sharp. Use BizRate's latest online shopping features to compare prices for Fraction calculator. Read product specifications, calculate tax and shipping charges, sort your results, and buy Office Supplies with confidence. Easily narrow your search and find the product that's perfect for you: Texas Instruments TI30XA Scientific Calculator - Sharp EL344RB Scientific Calculator.