... move the decimal point two units to the right and add a percent-age symbol. 245 1391.65.68–1225166 6– 147 019601391.6 245 1 2.3 4 22x .5 6123 4 7 4 0 4 6 1 7 0 0 6.9 1 0 4 123 4 = ... one integer by another results in a remainder of either zero or a positive integer. For example:1 R1– THE GRE QUANTITATIVE SECTION 155 4 5ෆ 4 1If there is no remainder, the integer is said ... remainder.Example:12 ϫ 3 = 4 The number 3 is, therefore, a factor of the number 12. Other factors of 12 are 1, 2, 4, 6, and 12. The common factors of two numbers are the factors that are the same for both...