7 10 5 6 4 July 8, 2019 16 32 64 128 7 x 5 6 10 4 3 1 7 10 x 6 4 5 7 10 x 5 6 x 7 4 4 7 10 plus 5 6 10 =4 dfrac 7 10 + 5 frac 6 10 6 4/5 divided by 1 7/10 4 7 10 mas 5 6 10