Calculations Flashcards
1
Q
Ratio 100:50
A
100 : 50 <– always ÷ the second number until u can’t. So here. 50÷50 =1 and 100÷50 =2 so the answer is 2:1
2
Q
Percentage
A
Part ur figuring out÷ all of it (total) × 100
3
Q
Calculating cell sizes?
A
1mm = 100um then ÷ by the amount of cells across or up and down the way
4
Q
Length?
A
Across the way Horizontal
5
Q
Breadth?
A
Up and down vertical
