G PROBLEMS
1) Write the place value and face value o
2) Find the factors of 56?
3) Find the average of 14,15,21,30.
4) Find the equivalent fractions of 35/4
5) Add the following 324.56 + 26.789.
6) Write the numeral for ninety million
7) Find the lcm of 15,24,48.
8) The sum of two numbers is 4800.
Answers
Step-by-step explanation:
1.) In the number 2137, 2 is at Thousand-place, 1 is at Hundred-place, 3 is at ten's-place and 7 is at one's-place. So, the place values of the digits 2, 1, 3 and 7 are 2000, 100, 30 and 7. The face value of a digit is the digit itself, at whatever place it may be.
2.) 56 = 1 x 56, 2 x 28, 4 x 14, or 7 x 8. Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56. Prime factorization: 56 = 2 x 2 x 2 x 7, which can also be written 56 = 2³ x 7. Sometimes 56 is a clue in the FIND THE FACTORS puzzles.
3.) 40 is the answer.
4.) getcalc.com's fraction to decimal calculator to find what's an equivalent decimal for the fractional number 35/4. 8.75 is a decimal and 875/100 or 875% is the percentage for 35/4.
5.) 351.349
6.) 1 million =1000000, therefore, 90 million =90000000
1 thousand =1000, therefore, 90 thousand =90000
Thus, ninety million ninety thousand ninety is
=90000000+90000+90=90090090
7.) 240
8.) ____