3/5 of 80 dollars = 80*3/5 = 48 dollars
3 x 40 = 24 5
n it's actually 8 and 3/5
4.32 dollars
24 lbThe simplest way is to start with changing 3/5 to a decimal by dividing. 3 divide by 5 is 0.6. Now multiply 40 by 0.6 to get 24.By the way, 'of' in fraction arithmetic means 'multiply'.
3/5 of 80 dollars = 80*3/5 = 48 dollars
3 x 40 = 24 5
n it's actually 8 and 3/5
Four fifths of 20 dollars = 16 dollars.
4.32 dollars
19 3/5 x 45 is 882.
24 lbThe simplest way is to start with changing 3/5 to a decimal by dividing. 3 divide by 5 is 0.6. Now multiply 40 by 0.6 to get 24.By the way, 'of' in fraction arithmetic means 'multiply'.
Expressed as a proper fraction in its simplest form, 8/9 - 3/5 = 13/45 or thirteen forty-fifths.
nine forty fifths into a decimal = 179 40/5= 9 + (40 ÷ 5)= 9 + 8= 17
The least common denominator of 9 tenths and one forty fifths is 10.
44/45 is in its simplest form.
of course not two fifths is forty percent