Question

(5,27-24,9*(0,48-0,38)):0,2

Answer 1

0,48 - 0,38=0,10 5,27-24,9=20,47 *0,10=20,47:0,2=4,094

Answer 2

$(5.27-24.9*(0.48-0.38)):0.2=13.9\\1)0.48-0.38=0.1\2)24.9*0.1=2.49\3)5.27-2.49=2.78\4)2.78:0.2=13.9$