Question

Jen is making a receipt for pancakes.A receipe calls for 4/10 kilogram flour and 12/100 sugar.
if Jen measures correctly and combines the two amounts,how much flour and sugar will she have?

Answer 1

If you take the numerator and the denominator from flour and multiply both by 10, you'll get 40/100. then, add 40/100 to 12/100. your answer should be 52/100. if not, look back through your math. hope that helped.