Blueberry0817
Blueberry0817 Blueberry0817
  • 03-05-2021
  • Mathematics
contestada

dividing fractions

16 4
__ ÷ __
21 9

to find the answer we are using KCF( keep change flip)​

Respuesta :

hiersnd
hiersnd hiersnd
  • 03-05-2021

Answer:

36/21 (simplified)

Step-by-step explanation:

To use KCF, multiply by the reciprocal. 16/21 x 9/4

Just flip the denominator with the numerator

Answer Link

Otras preguntas

What would be your reaction to a claim that a new element had been discovered, and it fit between tin (Sn) and antimony (Sb) in the periodic table?
What was the main reason for improvement in the productivity of U.S. workers?
Find the area of the shape shown below.
Which microscope is used that offers the greatest magnification
from the birthmark by Nathaniel hawthorne which event seems most likely after reading this scene (A) aylmers wife will persuade him to abandon science(B) Aylmer
A gain of 56 points in a game as an integer
A wallet contains five $10 bills, three $5 bills, six $1 bills, and no larger denominations. If bills are randomly selected one-by-one from the wallet, what is
what is the probability of rolling a dice at most 3 times until a 6 occurs
A proton is observed to have an instantaneous acceleration of 10 × 1011 m/s2. What is the magnitude of the electric field at the proton's location?
Cobalt-60 is a radioactive isotope used to treat cancers. A gamma ray emitted by this isotope has an energy of 1.33 MeV (million electron volts; 1 eV = 1.602 x