Question

Explain how knowing 50×4 = 200 helps you find 500 × 400​

Answer 1

50 x 4 = 200, so just keep adding 0's!

50 x 4= 200

50 x 40 = 2,000

50 x 400 = 20,000

500 x 400 = 200,000

Explanation:

Answer 2

Well, 50 x 4 = 200, so just keep adding 0's!

50 x 4= 200

50 x 40 = 2,000

50 x 400 = 20,000

500 x 400 = 200,000

Hope helps!-Aparri