5
Wiki User
∙ 2012-05-07 21:44:53It is: 7 tenths
2 and 7 tenths
Don't really understand the question but will try to clarify. 3 units (wholes) is 3; 5 tenths is .5; if by 4 tens you mean 4 tenths, it is .4; if you mean 4 x 10, it is 40; if by 7 hundreds you mean 7 hundredths, it is .07' if you mean 7 x 10, it is 70. If you are adding 3 units + 5 tenths (,5) + 4 tenths (.4) + 7 hundredths (.07), set up the problem as follows: 3.00 + .50 + .40 + .07 and add. Answer is 3.97
3/10+2/53/10+4/10=7/10
Well well well... this is a toughy.....first i guess you would have to add 9 and 4....hmm lets count it up...1 2 3 5 7 5 7 9 45 10 1002130 1 2 and 3... so the answer is obviously 3 tenths!
4 times 7 tenths is 2.8 :D
3 and 7 tenths = 370%
17 tenths or 17/10, 1 equals 10 tenths, and the 7 is in the tenths slot, so you add 10 tenths to 7 tenths and you get 17 tenths
2/5 - 7/10 = 4/10 - 7/10 = (4-7)/10 = -3/10 negative three tenths
7
0.75 or 3/4
They add up to 2.74 as a decimal number