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The has tank in hana's car holds 15 1/2 gallons. if hana used 3/4 of a tank of gas when she drove across Arizona , how many gallons of gas did she use on that trip
 one year ago
 one year ago
The has tank in hana's car holds 15 1/2 gallons. if hana used 3/4 of a tank of gas when she drove across Arizona , how many gallons of gas did she use on that trip
 one year ago
 one year ago

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LeonhartBest ResponseYou've already chosen the best response.1
Convert to decimal, multiply, covert back to fraction.
 one year ago

snowballhockeyBest ResponseYou've already chosen the best response.0
Is it subtraction the problem
 one year ago

LeonhartBest ResponseYou've already chosen the best response.1
No. Your simply trying to figure out what 3/4 is of 15 1/2. Convert to decimal. 15.50 0.75 Multiply. 15.5 * .75 Convert to fraction.
 one year ago

LeonhartBest ResponseYou've already chosen the best response.1
You would subtract if it asked how much she had left
 one year ago

LeonhartBest ResponseYou've already chosen the best response.1
15.5 * .75 = 11.625 11 1/4 would = 11.25
 one year ago

snowballhockeyBest ResponseYou've already chosen the best response.0
Can u do that in fractions not decmials
 one year ago

LeonhartBest ResponseYou've already chosen the best response.1
0.625 = 5/8. Your answer is 11 5/8 :)
 one year ago

snowballhockeyBest ResponseYou've already chosen the best response.0
So u would do 15 1/2 equals 31/2 then muiltply that to 3/4 and then get 93/8 then get 11 4/8 simplfy equals 11 1/4 tell me what i did wrong
 one year ago

LeonhartBest ResponseYou've already chosen the best response.1
First, convert the fractions (15 1/2 & 3/4) to decimals. Then multiply the two together. (15.5 * .75) Then convert the decimal to a fraction. (11.625 = 11 5/8)
 one year ago

LeonhartBest ResponseYou've already chosen the best response.1
If you don't want to convert to decimals and back into a fraction you can simply multiply the fractions. Whatever works best for you. Multiplying the fractions: Convert 15 1/2 to a improper fraction. = 31/2 Multiply 31/2 by 3/4. = 93/8 Covert/simplify that into a mixed number. = 11 5/8
 one year ago
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