All the numbers between 300 and 400 have a 3 as their first digit - that's 100 Ten of the numbers between 300 and 400 have a 3 as their second digit - that's 110 Ten of the numbers between 300 and 400 have a 3 as their final digit - that's 120
119
Well, darling, three quarters of 400 is 300. You take 400, divide it by 4 to get 100, and then multiply that by 3. Voila, you've got yourself 300. Math doesn't have to be complicated, honey.
400 of them.
120
All the numbers between 300 and 400 have a 3 as their first digit - that's 100 Ten of the numbers between 300 and 400 have a 3 as their second digit - that's 110 Ten of the numbers between 300 and 400 have a 3 as their final digit - that's 120
400
119
300/400 = 3/4
Well, darling, 3 fourths of 400 is simply 300. You take 400, divide it by 4 to get 100, then multiply that by 3. Voila! Math magic at its finest.
330 is one such number.
Well, darling, three quarters of 400 is 300. You take 400, divide it by 4 to get 100, and then multiply that by 3. Voila, you've got yourself 300. Math doesn't have to be complicated, honey.
400 as a % of 300 million = 100*400/300 m = 4*104/(3*108) = 1.33...x10-4 = 0.000133....
450 is one of 3 possible answers.
400 of them.
120
Just erase all of the zeros! 300/400 in decimal form is 0.75 3/4 in decimal form is 0.75! Therefore, 3/4 is the reduced fraction of 300/400