Prealgebra
posted by Anonymous .
15  20 divided by 2 times 4 divided by 20

(1520)/(2*4/20) Is this it?
5/(8/20)=5*20/8=12.5
Respond to this Question
Similar Questions

Math
Simplify: 5x{2419)x[25+23)divided by 12(97)} Please help! Subject is algebra. sorry please help! Am I working the problem correctly? 
math
Multiplying and Dividing Rational Expressions: 2) x^28x+7/x^2+6x7 = (x7)/(x+7) 3) x^25x+6/x+4 times 3x+12/x2 =3(x3) 4)2x3/5x+1 divided by 6x^213x+6/15x^27x2=1 5) x^39x/x^2+11x+24 times x^2+7x8/x^24x+3= x(x3)(x1)/(x+3)(x+8) … 
math
Multiplying and Dividing Rational Expressions: 2) x^28x+7/x^2+6x7 = (x7)/(x+7) 3) x^25x+6/x+4 times 3x+12/x2 =3(x3) 4)2x3/5x+1 divided by 6x^213x+6/15x^27x2=1 5) x^39x/x^2+11x+24 times x^2+7x8/x^24x+3= x(x3)(x1)/(x+3)(x+8) … 
Math
8 divided by 42+5 divided by 3+10 divided by 24 divided by 2+1016 divided by 2 =0 Put brackets around numbers to make sentance true. 
Chemistry
for each of the following, give an answer with the correct number of significant figures: A. 400 times 185 b. 2.40 divided by 4 times 125 c. 0.825 times 3.6 times 5.1 d. 3.5 times 0.261 divided by 8.24 times 20.0 
Math
Divide. Write in simplest form. 5. 1/3 divided by 2/5=5/6 6. 1/9 divided by 1/2=2/9 7.2/3 divided by 1/4=8/3=2 2/3 8. 1/2 divided by 3/4=4/6=2/3 9. 4/5 divided by 2=1 3/5 10. 4/5 divided by 1/10=40/5=8 11. 5/12 divided by 5/6=30/60=1/2 … 
Estimation decimal quotient
Use compatible numbers to find the each quotient ,2.90 divided by 29,48 divided by 3.2, 0.18 divided by 0.33,152 divided by 5.12,41.9 divided by 19,33.90 divided by 10.2, 502 divided by 9.5, 180.8 divided by 6 , 48 divided by 3.33, … 
5th grade math
solve 1. 8/11 divided by 4 2. 3/8 divided by 3/10 3. 6 divided by 3/4 4. 1/6 divided by 5/6 5. 2 3/4 divided by 11 6. 3 1/2 divivded by 7/8 7. 1 7/8 divided by 1 1/2 8. 5 divided by 4 1/3 
algebra
Solve the inequality W > Y plus H all divided by P for H. W divided by P – Y > H W times P divided by Y > H WP – Y > H W + P – Y > H 
PreAlgebra
A fair number cube, numbered 1 though 6 is rolled 200 times. About how many times can it be expected to on the number 4?