Which multiplication could be used to solve 45 = n?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place