Question

Is the decimal for 4 over 3 a repeating decimal ? expain

Answer 1

Yes, the decimal form of $\frac{4}{3}$is indeed a repeating decimal. The expression is equivalent to $1 \frac{1}{3}$, which is also 1.3333333 or "1.3 bar", signifying that the 3 will repeat infinitely.

Answer 2

Either using a calculator or long division, we can show that 4/3 = 1.333333...

Because this string of 3's goes on infinitely, 4/3 is indeed a repeating decimal.