Question

Find the estimated product of 387 x 45.​

Answer 1

$\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}$

By rounding off 387 , it becomes 400

By rounding off 45 , it becomes 50

Estimated product = 400 × 50

=> 20000

#нσρє íт нєℓρѕ♡~

#мαяк αѕ вяαíηℓíѕт☘️