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Unformatted text preview: subtraction problems that contain decimals always keep the decimals in vertical alignment. 12 . 353 37 . 24 2 . 01 + 31 . 44 31 . 17 21 42 . 21 43 . 793 6 . 07 42 2121 When multiplying numbers with decimals work the problem then count how many numbers you have to the right of the decimals in your problem. Then counting from the right of your answer insert your decimal in the proper place. 24. 3 x 2. 11 243 2430 48600 51273 <—> 51. 273 Order of operations When working with numbers there is a set sequence or order of operations. One way to remember this sequence is by using this memory device. P lease E xcuse M y D ear A unt S ue. P arentheses E xponents M ultiplication D ivision A ddition S ubtraction...
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This note was uploaded on 11/22/2011 for the course EL ED 302 taught by Professor Staff during the Winter '08 term at BYU.
 Winter '08
 Staff

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