C = 2πr
141.3 = 2(3.14)r
141.3 = 6.28r
22.5 = r
notice, the denominator for each fraction is the same, thus the LCD is just 3.
31/7
First you multiply the denominator(7) by the whole number(4) then you would add the numerator(3) to get the new numerator place the new numerator(31) I’ve the old denominator(7)
I hope this helps
Answer:
20 over 1 = 3 pies of gold
Step-by-step explanation:
In a unit rate , the number in the denominator is always 1 . There's 20$ for 3 pies of gold.
The original price was 8.50 dollars<span />
