Question

write 700/200 as a terminating decimal. then describe two methods for converting a mixed number to a decimal

Answer 1

`(700)/(200)=(7)/(2)\\\\\#1\\(7)/(2)=3(1)/(2)=3(5)/(10)=3.5\\\\\#2\\(7)/(2)=(6+1)/(2)=(6)/(2)+(1)/(2)=3+(1)/(2)=3+0.5=3.5\\\\\underline{0.5}\\1:2\\\underline{0}\\10\\\underline{10}\\R=0`