Write each rational number in the form a/b where a and b are integers. 7.3

You can start by writing a decimal fraction equivalent to the decimal given.

You must know that 7.3 = [7.3 / 1] = [7.3 * 10] / [1 * 10 ] = [73 / 10] = 73 /10

Where a = 73, and b = 10, and a/b = 73 / 10

7.3 = 73 / 10

The household makes $424.45