398.163 x 1.8 & 3824.2 x 1.6 Done in Single Line II Fast Multiplication Short Trick

[@rupasantoshi]

Wow, this was super helpful! Loved how you explained fast multiplication in a single line. Thanks for sharing this trick! 😊 Would love to hear your reply to my comment!

[@sureshaggarwal]

Thanks for the comment. Do share the link with your whatsapp groups.