Where is two and one fifths on the number line?

What does 'figure' mean in mathematics? 17 plus 10 - 17? What is 0.0781 to 1 significant place? How many millions make one million? What probability of rolling a 6 on the eighth toss of a die? G -2 x 2-x? What is a quarter past 8 o'clock? Can you recite pi? What is rounded to the nearest tenth and hundredth? Are lateral edges of a prism congruent or perpendicular? Why isn't there a Nobel Prize for math? What does sic um mean? What is 13.14 rounded to the nearest hundredth? How many times does twenty five go into thirty? How many triangles can be formed by joining the vertices of a cube which do not lie on the faces? What is 19850 as scientific notation? How much is one of Gigahertz? Can you list five 3 syllable words that are 5 letters or less? Where is the fall o Jericho's walls found in the bible? L am a multiple of 5 you are less than 100 have a factor of 6 what is my numbers?