torilplan torilplan
  • 04-02-2020
  • Mathematics
contestada

what is 3 1/5 minus 2 1/4

Respuesta :

emilyjean082003 emilyjean082003
  • 04-02-2020

Answer:

19/20

Step-by-step explanation:

3 1/5 - 2 1/4

16/5 - 9/4

64/20 - 45/20

19/20

Answer Link
Аноним Аноним
  • 04-02-2020

Answer: 19/20

Step-by-step explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

3 1/5 becomes 16/5

2 1/4 becomes 9/4

LCD = 20

Answer Link

Otras preguntas

Discuss how one culture contributed to modern science
3+5x10(7-6)?2-4 what is this answer an what were the steps used to formulate it's answer
the arc length is 15.5 inches, the theta to the nearest hundredth of a radian is?
Patricia robertson is running for congress from the sixth district in her state. she is interested in knowing the intended choices of the voters. all the regist
Why do state and local governments provide public services?
3+5x10(7-6)?2-4 what is this answer an what were the steps used to formulate it's answer
The coordinates of triangle ABC are A(−4, 3), B(2, 3), and C(4, −1). A line segment runs through the triangle with endpoints Y(0, 1) and Z(3, 1). If triangle AB
Marla is looking for a new car. She has test-driven two cars but can only purchase one. The probability that she will purchase car A is 0.52, and the probabilit
A house is advertised as having 1 420 square feet under roof. what is the area of this house in square meters? (a) 115 m 2
A radiation event would appear as an area with little branching on a phylogenetic tree. True False