Divide 21 / 40 on a calculator. Then add the result to 8.If you have a scientific calculator (one that correctly does multiplications and divisions before it does additions and subtractions), you can type directly:
8 + 12 / 40
Chat with our AI personalities
Expressed as a decimal, 21/50 is equal to 0.42.
Expressed as a decimal, 21/100 is equal to 0.21.
7/21:= 7 ÷ 21= 0.333 in decimal
2.625
Expressed as a decimal, 14/21 is equal to 0.6 recurring (that is, 0.6666....)