Question

i am doing decimals and its estumating decimal prouducts can you help this is the question: 6.3 x 17.59
Ms. Sue
What is 6 times 18?

drwls
Do you want the exact value or an "do it in your head" estimate?

A reasonable estimate would be 6x18 + (0.3)*18 - 0.4*6 = 108 + 5.4 -2.4 = 111

The exact value is 110.817