,Chapter 01: Fractions
i i
Ogden & Fluharty: Calculation of Drug Dosages,
i i i i i i i 12th
Edition
i
COMPLETION
Perform ithe iindicated icalculations, iand ireduce ifractions ito ithe ilowest iterms.
1. i 3/10 i+ i3/5 i+ i i
ANS: i 9/10
2. i 1 i5/6 i+ i3 i1/3 i+ i i
ANS: i 5 i1/6
3. i 11/12 i– i1/2 i= i i
ANS: i 5/12
4. i 6 i1/2 i– i1 i3/4 i= i i
ANS: i 4 i3/4
5. i 1/3 i× i3/4 i= i i
ANS: i 1/4
6. i 2 i1/2 i× i2 i1/3 i= i i
ANS: i 8 i1/6
7. i 5 i1/2 i× i1 i1/6 i= i i
ANS: i 6 i5/12
8. i 5/6 i÷ i1/2 i= i i
ANS: i 1 i3/7
9. i 4 i3/10 i÷ i1 i3/4 i= i i
ANS: i 2 i16/35
10. i 3 i1/2 i÷ i1 i1/3 i= i i
ANS: i 2 i5/8
, Chapter 02: Decimals
i i
Ogden & Fluharty: Calculation of Drug Dosages,
i i i i i i i 12th
Edition
i
COMPLETION
Perform ithe iindicated icalculations.
1. i 2.67 i+ i5.1 i+ i1.3 i+ i0.9 i= i i
ANS: i 9.97
2. i 1.1 i+ i50.6 i+ i30.9 i+ i6.75 i= i i
ANS: i 89.35
3. i 16.75 i- i 4.6 i= i i
ANS: i 12.15
4. i 120.005 i- i95.88 i= i i
ANS: i 24.125
5. i 5.32 i× i67.9 i= i i
ANS: i 361.228
6. i 44.7 i× i17.13 i× i60 i= i i
ANS: i 45,942.66
7. i 0.662 i× i1000 i= i i
ANS: i 662
8. i 17.5 i× i10 i= i i
ANS: i 175
9. i 4.4 i÷ i0.5 i= i i
ANS: i 8.8
10. i 110.5 i÷ i7.52 i= i i