`A = (14^16 . 21^32 . 35^48)/(10^16 . 15^32 . 7^96)`
`A = 14^16/10^16 . 21^32/15^32 . 35^48/7^96`
`A = (7/5)^6 . (7/5)^32 . 35^48/49^48`
`A = (7/5)^6 . (7/5)^32 . (5/7)^48`
`A = (7^6 . 7^32 . 5^48)/(5^6 . 5^32 . 7^48)`
`A = (7^38 . 5^48)/(5^38 . 7^48)`
`A = (5^10)/(7^10)`
`A = (5/7)^10`