Question

tính nhanh

Answer 1

\(\dfrac{26}{100}+\dfrac{9}{100}+\dfrac{41}{100}+\dfrac{24}{100}=\dfrac{100}{100}=1\)

Answer 2

\(=\dfrac{13}{50}+\dfrac{9}{100}+\dfrac{41}{100}+\dfrac{6}{25}\)

\(=\dfrac{50}{100}+\dfrac{1}{2}\)

\(=\dfrac{1}{2}+\dfrac{1}{2}\)

\(=\dfrac{2}{2}\)

\(=1\)

Answer 3

=1