Question

1 1/10 - 3/4

Answer 1

\(1\frac{1}{10}-\frac{3}{4}\)

\(=\frac{11}{10}-\frac{3}{4}\)

\(=\frac{7}{20}\)

Answer 2

\(\frac{11}{10}-\frac{3}{4}=\frac{7}{20}\)

k mik nha , mik k lại !!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 3

\(1\frac{1}{10}-\frac{3}{4}=\frac{11}{10}-\frac{3}{4}\)

\(=\frac{22}{20}-\frac{15}{20}\)

\(=\frac{7}{20}\)

Answer 4

7/20 nha

Answer 5

\(\frac{11}{10}-\frac{3}{4}\)

\(\frac{11}{10}=\frac{11\times4}{10\times4}=\frac{44}{40}\)

\(\frac{3}{4}=\frac{3\times10}{4\times10}=\frac{30}{40}\)

Vậy \(\frac{44}{40}-\frac{30}{40}=\frac{14}{40}\) thì \(\frac{11}{10}-\frac{3}{4}=\frac{14}{40}=\frac{7}{20}\)