KRASNALE to wizytówka Wrocławia i pewnie dobrze zapamiętają to uczniowie, którzy byli na wycieczce w tym mieście. Przy okazji otrzymali zadanie: znaleźć jak najwięcej krasnali i uwiecznić je na zdjęciach.
FRACTIONS 1. Reading fractions: 2. Addition: To add fractions, we need the same denominator. Then, you must add the numerators. The denominators must stay intact. If your denominators are different, you must find a common denominator by multiplying or dividing the numerators and denominators. 3. Subtraction: To subtract fractions, we also need the same denominator. Then, you must subtract the numerators. The denominators must stay intact. 4. Multiplication: To do it you must multiply both numerators and denominators with each other. 5. Division: To divide fractions, you must flip the second fraction upside down and then multiply ...
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