Question

Помогите решить)А)1/10от1/2грамм Б)3/4от1/10кг в)2/5от1/4см г)4/9от3/10

Answer 1

1/2г*1/10=1/20=0,05г
1/10кг*3/4=3/40кг=75г
1/4см*2/5=1/10см=1мм
3/10*4/9=2/15

Answer 2

Calculations

A) 1/10 от 1/2 грамм: To find 1/10 of 1/2 gram, we can simply multiply 1/2 by 1/10. 1/2 * 1/10 = 1/20 грамм

B) 3/4 от 1/10 кг: To find 3/4 of 1/10 kilogram, we can multiply 1/10 by 3/4. 1/10 * 3/4 = 3/40 кг

В) 2/5 от 1/4 см: To find 2/5 of 1/4 centimeter, we can multiply 1/4 by 2/5. 1/4 * 2/5 = 1/10 см

Г) 4/9 от 3/10: To find 4/9 of 3/10, we can multiply 3/10 by 4/9. 3/10 * 4/9 = 2/15

I hope these calculations help! If you have any more questions or need further assistance, feel free to ask.