What is 3 over 15 in its simplest form July 8, 2019 16 32 64 128 What is 3 15 in its simplest form The ratio 15 3 in its simplest form is What is 3 x 4 15 in its simplest form What is 3 5 1 15 in its simplest form What is 3 divided by 15 4 in its simplest form What does it mean 3 15 รท3