## Another Math problem

(31 posts)
• Started 4 years ago by Drizzle
• Topic Viewed 832 times

Drizzle
Posts: 2045

I want to multiply 46x 25 ok so it equals Total 1150.

Now to make it easier for mental working..
Multiply 40 x 20 = 800
6 x 5 = 30 ... Total 830.

Can someone explain why the difference in answers...I am going round in circles :)

Posted 4 years ago

Scott
Posts: 5618

nope, nope not equal to ≠

Posted 4 years ago

moreeg
Posts: 842

It's a case of cross multiplication as in

46*25 =

(40+6)*(20+5) =

(40*20)+(40*5)+(6*20)+(6*5) this is the cross multiplication (had to dredge this up from long. long, long ago).

Posted 4 years ago

Scott
Posts: 5618

It may be the meds talking, I defer to Moree.

Posted 4 years ago

moreeg
Posts: 842

Don't knock the meds - they keep many of us going😎

Posted 4 years ago

Scott
Posts: 5618

I'm not knocking and I sure as hay ain't blocking.
Math is tertiary to neck surgery :)

Posted 4 years ago

Lighthouse
Posts: 13598

Just be thankful you are not a giraffe Scott.

Posted 4 years ago

Scott
Posts: 5618

That is how I felt, like a sad giraffe.
A sad giraffe with math problem is worse though.

Posted 4 years ago

vistamike
Posts: 10945

A sad giraffe with math problem is worse though.

I wouldn't stick my neck out on that one................................

Posted 4 years ago

Lighthouse
Posts: 13598

Says Mike the tortoise :)

Posted 4 years ago

Ted16
Posts: 1952

Do they call a sad Math Giraffe An Algebrath.

Kate if I were working that out in my head it would be,

40 X 25 = 1000
6 X 25 = 150

Interesting conundrum though so hats off to moreeg for providing the answer and to stop you feeling Cross :)

Ted

Posted 4 years ago

Scott
Posts: 5618

Algebrath = Algebraffe

Posted 4 years ago

Ted16
Posts: 1952

That works better Scott. :)

Ted

Posted 4 years ago

Lighthouse
Posts: 13598

Algaebreath !

Posted 4 years ago

Ted16
Posts: 1952

Try Listerine :) Nice one LH.

Ted

Posted 4 years ago

Lighthouse
Posts: 13598

What's a diatom or two between friends :)

Posted 4 years ago

Scott
Posts: 5618
Posted 4 years ago

Lighthouse
Posts: 13598

LOL. And nice to see a bit of resistance in there :)

Posted 4 years ago

Drizzle
Posts: 2045

LOL!!! I thought you would all enjoy ....... thanks for all the replies..

Hey!!! Scott... Good to see you posting with your usual sense of humour, not easy after your Op last week end..
Really hope the Neck is moving easier and you can reduce the dreaded Pain Killers...

Posted 4 years ago

Scott
Posts: 5618

Hello kate and thank you again for all your well wishes these last few weeks.
The bad meds are being tapered, won't be using them much longer.

Having had to be re-admitted for post-op issues was no fun indeed.
I think we're done for overnight stays, at least we better be.

Posted 4 years ago

## Topic Closed

This topic has been closed to new replies.