Question

Mark (✓) against the correct answer
1.1 × .1 ×.01 = ?

(a) .011
(b) .0011
(c) .11
(d) none of these

Answer 1

(b) .0011

First, we will find the product 11 $\times$ 1 $\times$ 1.
Sum of decimal places in the given decimals = (1 + 1 + 2) = 4
∴ 1.1 $\times$ 0.1 $\times$ 0.01 = 0.0011 (4 places of decimal)