22(13+31)/2
Forty.
31.880
The number in word form is thirty-four and eighty-seven thousandths.
87.036 = eighty-seven and thirty-six thousandths.
26
25.5
22
70-10=60. 60/2=30. 10+30 or 70-30=40. Answer 40
22(13+31)/2
The number 35080 or 35,080 is written "thirty-five thousand, eighty" or "thirty-five thousand and eighty."
Halfway between 31 and 32 is 31.5 (thirty-one and a half).
Forty.
31.880
31.880
The number in word form is thirty-four and eighty-seven thousandths.
The number of protons is the atomic number