Fractions
1/2 + 3/5=
1 1/10
12.4+7.6=
20
A 4% solution contains 2g of solute per 100ml. How many ml of this solution are needed to give a dose of 8g?
400ml
XLVII+XV=
LXII
Write 7/28 as a decimal.
0.25
2 1/2-6/3=
1/2
14.32-5.64=
8.68
How many grams of dextrose are in 25ml of a solution containing 5g of dextrose in 100ml of water?
1.25g
What is the roman numeral for 88?
LXXXVIII
Round 621.49 to the nearest tenths place.
621.5
7.41 × 9=
66.7
A physician writes a prescription for LXXIII tablets of prednisone to be dispensed. How many tablets are needed to fill the prescription?
73 tablets