Tesh is working on the divison problem shown below. The number 0.51 is called the and the 1.7 is the of the symbol. Before he begins dividing, he multiplies both numbers by so that the becomes a whole number. Then he moves the up into the quotient and is now ready to divide. Word Bank; 10, divisor, 100, 1000, decimal, quotient, outside, divisibillity, vinculum, dividend, inside, divisor.