Answer:
x = 18
Step-by-step explanation:
The scale factor between the two numerators are 1/2.
Scale factor
= numeratorANS / numeratorKNOWN
= 7/14
= 1/2
Multiply the denominator by the scale factor to find x.
x = 36 * 1/2
25/30 and 12/30
6 and 5 have a least common multiple of 30
6*5 = 30
5/6 * 5/5 = 25/30
2/5 *6/6 = 12/30
845
to calculate pi you can use the Nilakantha Series.
-2, 3/7, 1/2, 1.2
Increasing == least to greatest in value.
-2 = -2
3/7 = 0.429
1/2 = 0.5
1.2 = 1.2
