Change the Mixed Number to a Decimal Fraction $64 \frac { 21 } { 100 }$

Q270: Simplify the numerical expression. Give your

Q271: <span class="ql-formula" data-value="12 \div 4 + 6

Q272: Round the following decimal to the nearest

Q273: Change 443 hours to days and hours.<br>A)

Q274: Reduce the fraction <span class="ql-formula"

Q276: Give the place value of the

Q277: Suppose a stock is selling on

Q278: Simplify the numerical expression. Remember that

Q279: Change the mixed number to an

Q280: Write the following number without using