Dividing decimals Study guides, Class notes & Summaries

ILTS 305 Math Verified Answers Number ️basic building block integer ️All whole numbers (both positive and negative) and zero. prime number ️A whole number that has exactly two factors, 1 and itself. composite number ️A whole number greater than 1 that has more than two factors. rational number ️A number that can be written as a fraction irrational number ️a number that can NOT be expressed as a ratio of two integers or as a repeating or terminating decimal - Pi or any s...

Numbers Basic building blocks of mathematics Integers Set of positive and negative numbers, including zero (no fractions, decimals) Brainpower Prime number A whole number greater than 1 that only has two factors: 1 and itself Composite number A whole number greater than 1 that has more than two different factors; any whole number that is NOT a prime number Even number Any integer that can be divided by 2 without leaving a remainder Odd number Any integer that cannot be evenly divided...

Mathematics for Elementary Educators II Questions and Answers Already Passed There are approximately 2 lbs of muscle for every 3 lbs of body weight of a certain animal. For a 66-lb animal, how much of the weight is muscle? 66 Divided by 3 x 2 = 44 Robert weighs 160 lb on Earth and 352lbs on another planet. Find Jeremy's weight on that planet if he weights 180lbs on Earth. Times 180 x 352 = 63360 then divide by 160 the answer is 396 There are six adult divers to each teenage dr...

whole numbers - Numbers that do not contain decimals or fractions Integers - Whole numbers and their opposites rational numbers - All positive and negative integers, fractions and decimal numbers. Real numbers - Any number that can be placed on a number line. Including numbers that do not end, and number like pi A Set - A collection of numbers Discrete - Values that are distinct, separate and unconnected Continuous - Values in a set that are connected, without gaps Quantitat...

Adding with same denominator - Answer- (a/b)+c/b)=((a+c)/b) Subtracting with same denominator - Answer- (a/b)-(c/b)=((a-c)/b) Adding with different denominator - Answer- (a/b)+(c/d)=((ad)+(cb))/bd Subtracting with different denominator - Answer- (a/b)-(c/d)=((ad)-(cb))/bd Multiplying Factors - Answer- (a/b)*(c/d)=(a*c)/(b*d) Dividing Factors - Answer- (a/b)/(c/d)=(ad)/(bc) Factoring numbers - Answer- a(c/d)= a+(c/d)= (ad+c)/d Intergers - Answer- {...,−3,−2,−1,0,1,2,3,....

Henke's Med-Math Dosage-Calculation, Preparation, and Administration, 9th Edition (Buchholz, 2020), Chapter 1-10 | All Chapters chapter 1 chapter 2 chapter 3 Contents ARITHMETIC NEEDED FOR DOSAGE Multiplying Whole Numbers Dividing Whole Numbers Fractions Decimals Percents Fractions, Ratio, and Proportion METRIC AND HOUSEHOLD SYSTEMS OF MEASUREMENT Metric System Household System Liquid Measures Other Conversions DRUG ABBREVIATIONS, LABELS, AND PACKAGING Interpreting the Langu...

Cardinal numbers 1, 2, 3, 4, 5, etc. Ordinal numbers 1st, 2nd, 3rd, 4th, 5th, etc. Place value Millions Hundred Thousands Ten Thousands Thousands Hundreds Tens Ones 3,579,410 (5 = 500,000); (9= 9,000) Exponents 3^5 = 3 x 3 x 3 x 3 x 3 = 243 Multiplying exponents a^n x a^m = a^m+n (7^8 x 7x5 = 7^13) Dividing exponents a^n / a^m = a^m-n (7^8 / 7^5 = 7^3) (a^n)m = a^nxm (3^2)2 = 3^4 = 81 Scientific notation Power shows how many zeros to use:...

Real numbers numbers we use everyday Integers both real and negative numbers Polynomials basic math concept, only concepts like addition, subtraction, multiplication and real number based exponents are used Order of Operations (PEMDAS) Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction adding or subtracting 2 fractions first multiply the denominators, then multiply the denominator of one fraction by the numerator of the other fraction, ( for ...

Adding with same denominator correct answer: (a/b)+c/b)=((a+c)/b) Subtracting with same denominator correct answer: (a/b)-(c/b)=((a-c)/b) Adding with different denominator correct answer: (a/b)+(c/d)=((ad)+(cb))/bd Subtracting with different denominator correct answer: (a/b)-(c/d)=((ad)-(cb))/bd Multiplying Factors correct answer: (a/b)*(c/d)=(a*c)/(b*d) Dividing Factors correct answer: (a/b)/(c/d)=(ad)/(bc) Factoring numbers correct answer: a(c/d)= a+(c/d)= (ad+c)/d ...

Order of Operations (PEMDAS) - CORRECT ANSWER Parenthesis Exponents Multiplication Division Addition Subtraction Whole Numbers - CORRECT ANSWER 1,2,3,4, etc.. Steps for Solving Word Problems - CORRECT ANSWER 1. Read Problem Carefully 2. Determine whats being asked 3. Underline the Important information 4. Set up Problem 5. Solve Problem 6. Check Answer Mixed Numbers - CORRECT ANSWER Number that represents the sum of a whole number and a proper fraction Impr...