Question

How do I round a fraction to the tenths?

Answer 1

http://www.khanacademy.org/video/rounding-decimals?topic=developmental-math-1

Answer 2

if you have 1.234
for rounding upto tenths, you need only 1 digit after decimal point, here we'll have
1.2
but do keep a tab on the digit after the 1 st digit
if it's greater than 5, say we have 1.67
here 7 is greater than 5
so it'll be rounded to 1.7 (increase 6 to 7)
but if we had 1.63
then it'll remain as 1.6

Answer 3

one more point if we have
1.65 , notice the digit before 5 it's 6 it's an even, here it won't be rounded off
1.6
but if we had 1.35
it'll be rounded off to 1.4