That is in fraction form, so in order for it to be plotted on the number line, change it into decimal form. 10/7= 1 3/7, so we have a whole number now solve for the fraction, 3/7=0.4
this will give you the decimal form which is 1.4 The number line illustration to this is (see attached photo) It is 1 bar to the right and less than a half.