They are: 4.2 and 4.20
They are: 9.5 and 9.500
2 equivalent decimals for 0.06 = 0.060, 0.600
I assume you mean how many litres are 4200 millilitres. This is 4.2 litres
2100 = 4200/2
7.750 and 7.7500
2 equivalent decimals for 50% = 0.5 and 0.50
4200 millilitres is equivalent to 4.2 litres.
8
4200 joules is equivalent to 1000 calories, or 1 kilocalorie (kcal).
9.5 and 9.500000
3.70 and 3.700
5.3, 5.30