YOU SAID:

There are ten million million million million million million million particles in the universe that we can observe

INTO JAPANESE

宇宙には私たちが観測できる1000万個の粒子があります

BACK INTO ENGLISH

There are 10 million particles in the universe that we can observe

INTO JAPANESE

宇宙には、私たちが観測できる1000万個の粒子があります

BACK INTO ENGLISH

There are 10 million particles in the universe that we can observe