Maths (735×735 × 735 - 105×105×105) / (735×735 + 735×105+105×105) = ?

(735×735 × 735 - 105×105×105) /
(735×735 + 735×105+105×105) = ? - - (735×735 × 735 - 105×105×105) / (735×735 + 735×105+105×105) = ?  Maths in hindi,  number system  1/630 question answers in hindi pdf   17/ questions in hindi, Know About 630 Maths online test Maths notes in hindi quiz book     Inme Se Koi नही