Tony usually saves 1/5 of his allowance. Last week, he only saved 2/3 as much. How much of his allowance did he save last week?

To write 2323 as a fraction with a common denominator, multiply by 2222.2322-122322-12To write - 12-12 as a fraction with a common denominator, multiply by 3333.2322-12332322-1233Write each expression with a common denominator of 66, by multiplying each by an appropriate factor of 11.2⋅26-1⋅362⋅26-1⋅36Combine the numerators over the common denominator. 2⋅2 - (1⋅3) 62⋅2 - (1⋅3) 6Simplify the numerator. 16