Question

7(3/5)-3(1/6) решите пожалуйста

Answer 1

7*3/10=21/10
3*1/6=3/6=1/2
21/5-1/2= 20/10=2

Answer 2

$= frac{21}{5} - frac{1}{2} = frac{37}{10} = 3 times frac{7}{10} = 3.7$