Question

if the remainder of the quotient a/b is 0, then the decimal form of a/b is a ____

Answer 1

\[\frac{a}{b}=Q +\frac{R}{b}=Q+\frac{0}{b}=Q+0=Q \in \mathbb{Z}\]

Answer 2

What?????

Answer 3

for example
\[\frac{20}{5} \text{ has 0 as a remainder} \]
\[\frac{20}{5} =4+\frac{0}{5}=4+0=4 \in \mathbb{Z}\]

Answer 4

what is the e and z

Answer 5

\[\mathbb{Z} =\text{ the set of integers} , \in \text{ means element of }\]

Answer 6

4 is an element of the set of integers

Answer 7

im so con

Answer 8

*confused

Answer 9

confused about a/b being an element of the integers?