Dobrý den, jak se na kalkulačce počítají zlomky? Na obrázku nevidím žádné tlačítko, možná jsem ho jen přehlédl. Podporuje je?

The Sencor SEC 170 scientific calculator is a reliable tool for students and technical professionals alike. It offers a total of 240 functions to help you solve complex mathematical problems. The clear two-line display shows up to 12 digits, letting you easily check the expressions you enter. In addition to standard calculations, the calculator handles trigonometric and logarithmic functions, fractions, and calculations in various number systems.
This calculator handles a wide range of mathematical operations. The 12-digit, two-line display gives you plenty of space to enter and check more complex expressions. In addition to basic operations with percentages and square roots, the calculator offers advanced trigonometric functions (sine, cosine, tangent, cotangent) and logarithmic calculations. The calculator also lets you work with fractions and perform calculations in five different number systems (DEC, BIN, OCT, HEX, PEN), which you'll appreciate especially when studying technical subjects.
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Sencor was founded in 1969 in Japan. The name "Sencor" means "a thousand hearts" in Japanese. The company currently distributes its products in more than 25 countries, with extremely diverse offerings in consumer electronics, tablets and phones, office equipment, electronics, cars, and products for the home and kitchen. Sencor is known for dependable quality and attractive design at a reasonable price.
Specifications can be changed without notice. Images are for illustrative purposes only.