Question

Can someone help with this proportion?

I'll post the picture.

Answer 1

16.5

Answer 2

Slahrichi101 is right

Answer 3

so to find b, cross multiply

\[14b = 11 \times 21\]

then divide both sides by 14

\[b = \frac{11 \times 21}{14}\]

Answer 4

Its inverse operation

you do 21/14

which is 1.5

so you do 1.5 times 11

Answer 5

Ohh okay. It makes sense now. Thank you!