sushhshsha sushhshsha
  • 11-11-2020
  • Mathematics
contestada

What is 70% of 900
Pls answer quickly

Respuesta :

russMousie
russMousie russMousie
  • 30-01-2022

Answer:

630

Step-by-step explanation:

10% of 900 is 90 (900÷10)

20% of 900 is 180 (90×2)     -     basically the 10% times 2

50% of 900 is 450 (900÷2)

450+180=630         -          the sum of the 20% and 50%

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