RumaJuku RumaJuku
  • 04-08-2020
  • Mathematics
contestada

what is 3 2/7 x 2 4/5 (Answer with a mixed number in simplest form) Thankyou!!

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-08-2020

Answer:

9 1/5

Step-by-step explanation:

3 2/7 * 2 4/5

Change to improper fractions

( 7*3+2)/7  * ( 5*2+4)/5

23/7 * 14/5

Rewriting

14/7 * 23/5

2 * 23/5

46/5

Changing back to a mixed number

5 goes into 45 9 times with 1 left over

9 1/5

Answer Link
mikayla1687 mikayla1687
  • 04-08-2020
3 2/7 x 2 4/5
= 23/7 x 14/5
= 23/1 x 2/5
= 46/5
= 9 1/5
Answer Link

Otras preguntas

where does volcanoes occur
what is the definition of commenalism?
Dave can drive 160 miles on a tank of gas. Approximately how many tanks of gas will he need to drive 880 miles?
70% of the world's snake species lay eggs, while the remaining ones give birth to live young. If there are 2,700 different species, how many of them give birth
A desert has both fruit and yoghurt insideAltogether the mass of the fruit and yoghurt is 175gThe ratio of the mass of the fruit to the mass of the yoghurt is 2
you apply the same amount of heat to five grams of substance a and five grams of substance b. the temperature of both substances increases by the same amount. w
write this equation in standard form 9x^2-4y^2-24y-72=0
Austin & Kaitlyn Kojan invested $195,000 in a business venture. If Kaitlyn invested 2 1/4 as much as Austin invested, how much money did Kaitlyn invest?
A tributary is a river that
What does she need to score on the fifth teat to get exactly a mean of 90?