Question

Write the following rationals in decimal form using Theorem 1.4.

i) \(\frac{13}{25}\)

ii) \(\frac{15}{16}\)

iii) \(\frac{23}{2^3.5^2}\)

iv) \(\frac{7218}{3^2.5^2}\)

v) \(\frac{143}{110}\)

Answer 1

i) \(\frac{13}{25}\)

ii) \(\frac{15}{16}\)

\(\frac{15}{16}\) = \(\frac{15}{2*2*2*2}\)

iii) \(\frac{23}{2^3.5^2}\)

iv) \(\frac{7218}{3^2.5^2}\)

v) \(\frac{143}{110}\)