4.7
seven and 4 fifths
3/5 + 7/10 = 1 3/10 or one and three tenths. Expressed as a decimal, this is equal to 1.3.
3 and 1/2 of them
no bich its 7 not 3
3
7 and 1/10
3 /5 + 7/10 =21/15
0.6, 6 tenths, or 3 fifths
3.8 + 2.9 = 6.7
3/10 + 1/5 = 1/2
It is: 3/5+7/10 = 13/10 or as 1 and 3/10
It is: 3/10+3/5+1/2 = 7/5 or 1.4 as a decimal