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
eight-tenths
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