kinberlylachula kinberlylachula

02-12-2014
Mathematics

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Help with 13,14,15 please?? Look at the picture

Help with 131415 please Look at the picture class=

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snpaul67 snpaul67

02-12-2014

13.) 3/5 + 1/10 = 7/10

14.) 1/4 + 1/10 = find the least common denominator (40)
1/4= 10/40 1/10= 4/40
1/4 + 1/10= 7/20

15.) find the LCD
1/8 + 1/9 = 9/72 + 8/72 = 15/72 = 5/24

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