four fifths plus seven tenths is a very easy "equation" to solve. First you convert 4/5 into 8/10. Second you add 8+7 since you are adding. Lastly, since 8+7=15 the answer is 15/10.
15/10 is equal to 1 and 5/10 or 1 and 1/2
the answer is 1 & 1/2
Expressed as a mixed number in its simplest form, 4/5 + 8/10 = 1 3/5 or one and three fifths. Expressed as a decimal, this is equal to 1.6.
8/15, 8 fifteenths
In mathematics, 1.4 is equal to one and four-tenths. This is because the decimal point separates the whole number (1) from the decimal part (0.4). When we read 1.4 aloud, we say "one point four," indicating the value of one whole unit plus four-tenths of another unit.
a mixed fraction is a number written out as a whole number plus a fraction: ex. 3 4/5 (three and four fifths) would be a mixed fraction. essentially a whole number plus a fraction (but it would actually be written without the plus sign).
X + 6.3
four fifths is equal to eight tents, so three tenths plus eight tenths is eleven tenths, or one and one tenth
seven and 4 fifths
2.7 + 2.8 = 5.5 = 5 and 1/2
Well, isn't that a happy little math problem we have here! To add three fifths and three tenths, we first need to make the denominators the same. We can do this by finding a common denominator, which in this case is 10. Once we have the same denominator, we can add the fractions together to get a total of nine tenths. Just like that, we've created a beautiful new fraction!
4.7
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.
7/10
4/5 is what a half plus three tenths equals.
4/5 + 7/10 + 9/10 = 8/10 + 7/10 + 9/10 =24/10 or 2.4
4/5 plus 2/10 = 1
the answer is 9
1 2/5