Calculate 432 ÷ 24
Estimate the answer: 400 ÷ 20 = 20 (so the answer should be around 18-20)
Visualize the numbers: Use the Vedic multiplication method, which involves creating a grid of numbers.
Perform the calculation: 432 ÷ 24 = 432 × (1/24) = 432 × (5/120) = 18
Here are two sample problems and solutions using the Think Mental Math method: