Question

ПОМОГИТЕ пожалуйста умолять !!Математика 5кл

Answer 1

1)
805,660,254
508,052,780
530,771,021
32,504,700

2) 805,660,254=800,000,000+5,000,000+600,000+60,000+200+50+4
508,052,780=500,000,000+8,000,000+52,000+700+80
530,772,021=500,000,000+30,000,000+700,000+70,000+2,000+20+1
32,504,700=30,000,000+2,000,000+500,000+4,000+700