620=500+12 tens
12 tens=12*ten=120
500+120=620
couldn't had just googled it?
Wiki User
∙ 2011-01-26 22:05:48In 12000, there are;12 thousands120 hundreds and1200 tens
It is 12000+120+1200+112 = 13432.
1332
13432
13,432
5123
382 = 12 + 70 + 300
1249
754 Piece of cake!
Seven hundreds = 7 x 100 = 700 Eleven tens = 11 x 10 = 110 Twelve ones = 12 x 1 = 12 So; 700 + 110 + 12 = 822 The answer is 822.
9 tens + 12 ones = 9 × 10 + 12 × 1 = 90 + 12 = 102.
10