4 9 x 10 7 July 8, 2019 16 32 64 128 4 9 10 x 1 1 7 9 4 x 10 7 in simplest form 4 9 10 x 7 8 4 7 9 x 7 10 as a mixed number 4 9 10 x 4 7 x 20 41 10 9 4 x 7 3 9 x 10 7 x 4 x 10 3 2 x 7 10 9 4 9 x 10 4 )+ 7 5 x 10 2 9 7 10 x 4 5 8