kimberlyhernandez22
kimberlyhernandez22 kimberlyhernandez22
  • 09-12-2020
  • Mathematics
contestada

noelle is drawing fraction bars to model the sum of 1/5 and 3/4. What is the smallest number of equally sized pieces each fraction bar can be broken into to find the sum?

noelle is drawing fraction bars to model the sum of 15 and 34 What is the smallest number of equally sized pieces each fraction bar can be broken into to find t class=

Respuesta :

andromache andromache
  • 14-12-2020

Answer:

the smallest number of equally sized pieces is 20

Step-by-step explanation:

The computation of the smallest number of equally sized pieces is as follows:

Given that

The sum of 1 by 5 and 3/4

Now

if we sum it

= 1 ÷ 5 + 3 ÷ 4

= 4 + 15 ÷ 20

= 19 ÷ 20

Now as if we do the lcm so the denominator sum be 20

Therefore the smallest number of equally sized pieces is 20

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