Answer:
5/3
Step-by-step explanation:
Find the GCD (or HCF) of numerator and denominator
GCD of 25 and 15 is 5
Divide both the numerator and denominator by the GCD
25 ÷ 5
15 ÷ 5
Reduced fraction:
5
3
Therefore, 25/15 simplified to lowest terms is 5/3.
brailiest pls hope it helps
You do the multiplication in the brackets first
so 2/3 (20) / 3 + 6/7
then multiply 20 by 2/3 to get 40/3
then divide 40/3 by 3 to get 40/9
and finally add 40/9 to 6/7 by finding the least common denominator
If the patient has to get 1.5 gram <span>of the antibiotic in 3 equal doses,
in each dose, he has to take = 1.5/3 = 0.5 gram
0.5 gram = 0.5</span>×1000 milligram = 500 milligram
amount of antibiotic in 1 tablet = 250 mg
for 500mg, no. of tablets = 500/250 = 2
So the patient should take 2 tablets in each dose.
To fill 1/5 meters it takes:
3/5 divided by 4 1/2
=3/5 divided by 9/2
=3/5 x 2/9
=2/15
To fill 5/5 or 1 meter it takes:
2/15 x 5
=10/15
=2/3
Therefore, it takes 2/3 minutes to fill an empty aquarium to a depth of 5/5 or 1 meter.