Answer:
11.4
eleven and 4 tenths
Explanation:
Step 1
turn four and six tenths in standard form
4.6
Step 2
turn six and either tenths into standard form
6.8
Step 3
put them into a mathematic equation form of addition
4.6+6.8
Step 4
when adding start from the far right
first add 6 and 8 which is 14
sense you cant just put 14 down only put 4 and carry the one by putting it above the 4 in the ones place.
Step 5
add the numbers 4 and 6 in the ones place
4 + 6 = 10 but sense there is a one being carried from the tenth place you have to add that 1 which will give you 11
so the answer is
11.4 : eleven and four tenths
both are the same numbers