No.
seven tenths
No.
Yes
Three sevenths is .4286, one third is .3333, three sevenths is larger.
6/7
Yes, half is bigger than one third.
No, five sevens is bigger than one third.
0.4
No. 1/8 = 0.125 3/7 = 0.4268
Yes, one third is bigger than three tenths. One third is 3.333 recurring.
Three ninths is one third, and eighths are bigger than ninths. Three eighths is bigger than three ninths. Therefore three eighths is bigger than one third.