Multiply two fifths by two to get a common denominator. Then you will have 4 tenths plus three tenths. then add straight across and you will get seven tenths.
six tenths but if you simplify it to the simplest form it's three fifths
the answer is 9
53/30 or 1 23/30
It's 2.3+4.2= 6.5
37/70 or .53 (rounded of course)
Nine tenths plus two fifths minus one fourth is equal to 1.05
13 tenths, or one and 3 tenths Change one half to five tenths. Change three fifths to six tenths. Add these to two tenths.
Fourteen tenths or one and two fifths
twelve and nine tenths/one hundred and twenty nine over ten/12.9
Two fifths is larger than three tenths because when you find the LCD (lowest common denominator) between the two, it is 4 tenths (two fifths) and 3 tenths.
Two fifths is greater than three tenths, because the smaller the denominator (top number), the bigger the piece (bottom number).
One half is five tenths. Add three tenths, gives eight tenths. Simplify that by dividing the two values by their highest common factor, which is 2. That gives you four fifths.
4/5 plus 2/10 = 1
3 2/10 + 2 1/5 + 2 3/5 = 8