Ineed to show the long division for 9/10 = 0.9 , 2/5 = 0.4 and 5/9 = 0.5.

Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth