Math problem: the sum of a and B numbers is 17.6. The decimal point of a number moves one place to the right, which is exactly equal to B number. Do you know what a number and B number are? Use distribution calculation or equation to solve the fifth grade problem

Math problem: the sum of a and B numbers is 17.6. The decimal point of a number moves one place to the right, which is exactly equal to B number. Do you know what a number and B number are? Use distribution calculation or equation to solve the fifth grade problem

The decimal point of number a moves one place to the right, which is exactly equal to number B, that is, number B is 10 times of number a
So 17.6 is 11 A, so a is 17.6 / 11 = 1.6, so B is 1.6 * 10 = 16