Decimal numbers come into our lives just about every day. This program explores the world of decimal numbers where we share a day in the life of the presenter who entertains us in her own quirky way. We head to the beach and look at number lines; work out some high finance when buying an ice cream – adding, subtracting, multiplying and dividing decimal numbers; a surf clothing shop to examine percentages; finishing up with rounding off decimal numbers; and estimating.