PPT-DECIMAL ( i ) Introduction

ii Decimal Place iii Like and Unlike Decimals iv Comparing Decimals v Conversion of Decimal into Fractions vi Conversion of Fractions into Decimal vii Addition and subtraction of Decimals. This number representation uses 4 bits to store each digit from 0 to 9 For example 1999 10 0001 1001 1001 1001 in BCD BCD wastes storage space since 4 bits are used to store 10 combinations rather than the maximum possible 16 BCD is often used in b Each digit is multiplied by an appropriate power of 10 depending on its position in the number For example 843 8 x 10 4 x 10 3 x 10 8 x 100 4 x 10 3 x 1 800 40 3 For whole numbers the rightmost digit position is the ones position 10 1 The 3 4.00004101.600 4 5.00005127.000 5 5.06255 1/16128.58806.06256 1/16153.98817.06257 1/16179.38828.06258 1/16204.78839.06259 1/16230.18845.12505 1/8130.17556.12506 1/8155.57567.12507 1/8180.97578.12508 Binary Numbers. Digital electronic circuitry using logic gates. Base-2 number system using two symbols: 0 & 1. A positional notation system with base (radix) of 2. Different Number Systems. Positional number . #1: Rubidium has two common isotopes, . 85. Rb and . 87. Rb. . If the abundance of . 85. Rb is 72.2% and the abundance of . 87. Rb is 27.8%, what is the average atomic mass of rubidium?. PROCEDURE:. Percents. , & Scientific Notation. Converting, Comparing, & Ordering. SOL 7.1. Fractions. A . fraction. . is a way of representing division of a ‘. whole. ’ into ‘. parts. ’..  . Part. PERCENTS. FRACTIONS. Essential Question. How do I express fractions as decimals ?. * Numerator goes inside. * Denominator goes outside. * Use long division. Example:. Express. as a decimal.. .. 0. 3. Decimal Leading-Zero . Anticipator. By . Liang-Kai . Wang and . Michael J. Schulte. Joseph Schneider. March 12, 2010. Goal is to improve latency for DFP Adder. Number of modifications performed to achieve this, such as an implementation of a new internal format. Introduction. A set of values used to represent different quantities. For example, a number student can be used to represent the number of students in the class. Digital computer represent all kinds of data and information in binary numbers. Which Numbers are The . Powers of 10. ?. are the numbers produced when, starting with . one . (1), and repeatedly collect them into groups of 10. .. 1, 10, 100 etc. 0.1, 0.01, 0.001 etc. Number Ten (10). 04. /04/17. How do we multiply and divide decimals using fractions?. How do we multiply and divide decimals using algorithms?. How do we use division to write repeating decimals?. How do we use scientific notation?.  . Integer Conversion Between Decimal and Binary Bases. Task accomplished by. Repeated . division . of decimal number by 2 (integer part of decimal number). – Repeated . multiplication . of decimal number by 2 (fractional part of decimal number). – Introduction to Decimals. Decimal Notation and Writing Decimals.. 2. , . 4. . 5. . 7. , . 8. . 3. 2 . . 8. . 3. . 0. . 9. . 4. o. nes. tens. hundreds. thousands. ten-thousands. 350151- Digital Circuit. Choopan. . Rattanapoka. Introduction. Many number systems are in use in digital technology. The most common are :. Decimal (Base 10). Binary (Base 2). Octal (Base 8). Hexadecimal (Base 16).