30.94 + 0.7 = ?

Find: 30.94 div 0.7

Find the sum of the first n terms of the series 0.4 + 0.94 + 0.994 + . . . .

The non - stoichiometric iron oxide has a composition Fe_(0.94) O . Find the ratio of ferrous and ferric ions present in it.

Add the following 16, 8.7, 0.94, 6.8 and 7.77

Subtracting 6% of x from x is equivalent to multiplying x by how much? a.0.094 b.0.94 c.9.4 d.94

106 xx 106 + 94 xx 94 = ?

Add the following 23.8, 8.94, 0.078 and 214.6