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Subtracting Fractions with the same Denominator
Subtracting Fractions with the same Denominator

... To add two fractions with the same denominator, add the numerators and place that sum over the common denominator. Subtracting Fractions with the same Denominator Fractions consist of two numbers. The top number is called the numerator. The bottom number is called the denominator. numerator denomina ...
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... What prime factors do the numbers have in common? Multiply those numbers with the lowest exponents . The GCF is 2 x 3 = 6 6 is the largest number that can go into 42 and 60! ...
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Mathematics of radio engineering



The mathematics of radio engineering is the mathematical description by complex analysis of the electromagnetic theory applied to radio. Waves have been studied since ancient times and many different techniques have developed of which the most useful idea is the superposition principle which apply to radio waves. The Huygen's principle, which says that each wavefront creates an infinite number of new wavefronts that can be added, is the base for this analysis.
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