sugahbear270 sugahbear270
  • 22-01-2020
  • Mathematics
contestada

Add and simplify 3/4+3/10

Respuesta :

infernorka infernorka
  • 24-01-2020

Answer:

3/4 + 3/10

Step-by-step explanation:

First, find the common denominator like so:

4  10

8  20

12

16

20

Multiply the numerator by 2 for 3/10 and 5 by 3/4.

3 x 5 = 15

_           _

4 x 5 = 20

3 x 2 =    6

_             _

10 x 2 = 20

15/20 + 6/20 = 21/20

Mixed Number Form: 1 1/20

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