Tabu has k24 in his pocket. He uses 3 quarters on fish and packet of rice. He spends k1.50 on betel nut. How much is left over as change? What is this means? Please any sample of workout or examples??

To calculate how much change Tabu has left over, we need to subtract the total amount he spent from the amount he had in his pocket.

Tabu had k24 in his pocket.
He spent 3 quarters on fish and a packet of rice, which is equal to 3 x k0.25 = k0.75.
He spent k1.50 on betel nut.

Total amount spent = k0.75 + k1.50 = k2.25

Change left over = k24 - k2.25 = k21.75

This means that Tabu has k21.75 left over as change.

Sample workout:
k24 - k0.75 - k1.50 = k21.75

Example:
If Tabu had k30 in his pocket and spent k2.50 on fish and a packet of rice, and k3.75 on betel nut, how much change would he have left over?
Total amount spent = k2.50 + k3.75 = k6.25
Change left over = k30 - k6.25 = k23.75

Therefore, Tabu would have k23.75 left over as change.